AT49BV001T-12TI
AT49BV001T-12TI Datasheet
The AT49BV/LV001 N T is a 3-volt-only in-system reprogrammable Flash memory. Its 1 megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 90 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 50 µA. For the
| Part | Datasheet |
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AT49BV001T-12TI |
AT49BV001T-12TI (pdf) |
| Related Parts | Information |
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AT49LV001-12JI |
AT49LV001-12JI |
AT49LV001-12TI |
AT49LV001-12TI |
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AT49LV001NT-12JC |
AT49LV001NT-12JC |
AT49LV001NT-90TC |
AT49LV001NT-90TC |
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AT49LV001-12JC |
AT49LV001-12JC |
AT49LV001NT-90TI |
AT49LV001NT-90TI |
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AT49LV001NT-90JC |
AT49LV001NT-90JC |
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AT49LV001NT-90JI |
AT49LV001NT-90JI |
AT49LV001NT-90PC |
AT49LV001NT-90PC |
AT49LV001NT-90PI |
AT49LV001NT-90PI |
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AT49LV001NT-12JI |
AT49LV001NT-12JI |
AT49LV001T-90PI |
AT49LV001T-90PI |
AT49LV001T-90TI |
AT49LV001T-90TI |
AT49LV001T-90TC |
AT49LV001T-90TC |
AT49LV001T-90PC |
AT49LV001T-90PC |
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AT49LV001T-90JI |
AT49LV001T-90JI |
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AT49LV001T-90JC |
AT49LV001T-90JC |
AT49LV001-90VI |
AT49LV001-90VI |
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AT49LV001-90JC |
AT49LV001-90JC |
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AT49LV001-90JI |
AT49LV001-90JI |
AT49LV001-90TC |
AT49LV001-90TC |
AT49LV001-90VC |
AT49LV001-90VC |
AT49LV001-90TI |
AT49LV001-90TI |
AT49BV001-90VC |
AT49BV001-90VC |
AT49BV001-90VI |
AT49BV001-90VI |
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AT49BV001-12JC |
AT49BV001-12JC |
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AT49BV001-12JI |
AT49BV001-12JI |
AT49BV001-12TC |
AT49BV001-12TC |
AT49BV001-12TI |
AT49BV001-12TI |
AT49BV001-12VC |
AT49BV001-12VC |
AT49BV001-12VI |
AT49BV001-12VI |
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AT49BV001-90JC |
AT49BV001-90JC |
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AT49BV001-90JI |
AT49BV001-90JI |
AT49BV001-90TI |
AT49BV001-90TI |
AT49BV001T-12VC |
AT49BV001T-12VC |
AT49BV001T-90VI |
AT49BV001T-90VI |
AT49BV001T-90VC |
AT49BV001T-90VC |
AT49BV001T-90TI |
AT49BV001T-90TI |
AT49BV001T-90TC |
AT49BV001T-90TC |
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AT49BV001T-90JI |
AT49BV001T-90JI |
AT49BV001-90TC |
AT49BV001-90TC |
AT49BV001T-12VI |
AT49BV001T-12VI |
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AT49BV001NT-12JC |
AT49BV001NT-12JC |
AT49BV001T-12TC |
AT49BV001T-12TC |
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AT49BV001T-12JI |
AT49BV001T-12JI |
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AT49BV001T-12JC |
AT49BV001T-12JC |
AT49BV001NT-12VI |
AT49BV001NT-12VI |
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AT49BV001T-90JC |
AT49BV001T-90JC |
AT49BV001NT-90VI |
AT49BV001NT-90VI |
AT49BV001NT-12TC |
AT49BV001NT-12TC |
AT49BV001NT-12TI |
AT49BV001NT-12TI |
AT49BV001NT-12VC |
AT49BV001NT-12VC |
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AT49BV001NT-12JI |
AT49BV001NT-12JI |
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AT49BV001NT-90JC |
AT49BV001NT-90JC |
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AT49BV001NT-90JI |
AT49BV001NT-90JI |
AT49BV001NT-90TC |
AT49BV001NT-90TC |
AT49BV001NT-90TI |
AT49BV001NT-90TI |
AT49BV001NT-90VC |
AT49BV001NT-90VC |
| PDF Datasheet Preview |
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| • Single Supply for Read and Write to 3.6V BV , to 3.6V LV • Fast Read Access Time 70 ns • Internal Program Control and Timer • Sector Architecture One 16-Kbyte Boot Block with Programming Lockout Two 8-Kbyte Parameter Blocks Two Main Memory Blocks 32K, 64K Bytes • Fast Erase Cycle Time 10 Seconds • Byte-by-byte Programming 30 µs/Byte Typical • Hardware Data Protection • DATA Polling for End of Program Detection • Low Power Dissipation 25 mA Active Current 50 µA CMOS Standby Current • Typical 10,000 Write Cycles The AT49BV/LV001 N T is a 3-volt-only in-system reprogrammable Flash memory. Its 1 megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 90 mW over the commercial temperature range. When the device is deselected, the CMOS standby current is less than 50 µA. For the Pin Configurations Pin Name A0 - A16 CE OE WE RESET I/O0 - I/O7 DC NC Function Addresses Chip Enable Output Enable Write Enable RESET Data Inputs/Outputs Don’t Connect No Connect PLCC Top View 4 A12 3 A15 2 A16 1 RESET* 32 VCC 31 WE 30 NC A7 5 A6 6 A5 7 A4 8 A3 9 A2 10 A1 11 A0 12 I/O0 13 29 A14 28 A13 27 A8 26 A9 25 A11 24 OE 23 A10 22 CE 21 I/O7 DIP Top View *RESET 1 A16 2 A15 3 A12 4 A7 5 A6 6 A5 7 A4 8 A3 9 A2 10 A1 11 A0 12 I/O0 13 I/O1 14 I/O2 15 GND 16 32 VCC 31 WE 30 NC 29 A14 28 A13 27 A8 26 A9 25 A11 24 OE 23 A10 22 CE 21 I/O7 20 I/O6 19 I/O5 18 I/O4 17 I/O3 VSOP Top View 8 x 14mm or TSOP Top View 8 x 20mm Type 1 A11 1 A9 2 A8 3 A13 4 A14 5 NC 6 WE 7 VCC 8 *RESET 9 A16 10 A15 11 A12 12 A7 13 A6 14 A5 15 A4 16 32 OE 31 A10 30 CE 29 I/O7 28 I/O6 27 I/O5 26 I/O4 25 I/O3 24 GND 23 I/O2 22 I/O1 21 I/O0 20 A0 19 A1 18 A2 17 A3 1-megabit 128K x 8 Single 2.7-volt Battery-Voltage Flash Memory AT49BV001 AT49LV001 AT49BV001N AT49LV001N AT49BV001T AT49LV001T AT49BV001NT AT49LV001NT Not Recommended for New Design Contact Atmel to discuss the latest design in trends and options I/O1 14 I/O2 15 GND 16 I/O3 17 I/O4 18 I/O5 19 I/O6 20 Note *This pin is a DC on the AT49BV001N T and AT49LV001N T . Block Diagram AT49BV/LV001N T pin 1 for the DIP and PLCC packages and pin 9 for the TSOP package are don’t connect pins. To allow for simple in-system reprogrammability, the AT49BV/LV001 N T does not require high input voltages for programming. Three-volt-only commands determine the read and programming operation of the device. Reading data out of the device is similar to reading from an EPROM it has standard CE, OE, and WE inputs to avoid bus contention. Reprogramming the AT49BV/LV001 N T is performed by erasing a block of data and then programming on a byte-by-byte basis. The byte programming time is a fast 50 µs. The end of a program cycle can be optionally detected by the DATA polling feature. Once the end of a byte program cycle has been detected, a new access for a read or program can begin. The typical number of program and erase cycles is in excess of 10,000 cycles. The device is erased by executing the erase command sequence the device internally controls the erase operations. There are two 8-Kbyte parameter block sections and two main memory blocks. The device has the capability to protect the data in the boot block this feature is enabled by a command sequence. The 16-Kbyte boot block section includes a reprogramming lock out feature to provide data integrity. The boot sector is designed to contain user secure code, and when the feature is enabled, the boot sector is protected from being reprogrammed. In the AT49BV/LV001N T , once the boot block programming lockout feature is enabled, the contents of the boot block are permanent and cannot be changed. In the AT49BV/LV001 T , once the boot block programming lockout feature is enabled, the contents of the boot block cannot be changed with input voltage levels of volts or less. VCC GND OE WE CE RESET ADDRESS INPUTS CONTROL LOGIC Y DECODER X DECODER AT49BV/LV001 N DATA INPUTS/OUTPUTS I/O7 - I/O0 INPUT/OUTPUT BUFFERS PROGRAM DATA LATCHES Y-GATING AT49LV001T Ordering Information tACC ICC mA Active Standby Ordering Code AT49LV001T-70JC AT49LV001T-70PC AT49LV001T-70TC AT49LV001T-70VC AT49LV001T-70JI AT49LV001T-70PI AT49LV001T-70TI AT49LV001T-70VI AT49LV001T-90JC AT49LV001T-90PC AT49LV001T-90TC AT49LV001T-90VC AT49LV001T-90JI AT49LV001T-90PI AT49LV001T-90TI AT49LV001T-90VI AT49LV001T-12JC AT49LV001T-12PC AT49LV001T-12TC AT49LV001T-12VC AT49LV001T-12JI AT49LV001T-12PI AT49LV001T-12TI AT49LV001T-12VI AT49BV/LV001 N T Package 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V Operation Range Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C 32J 32P6 32T 32V Package Type 32-lead, Plastic, J-leaded Chip Carrier Package PLCC 32-lead, Wide, Plastic Dual In-line Package PDIP 32-lead, Plastic Thin Small Outline Package TSOP 8 x 20 mm 32-lead, Plastic Thin Small Outline Package VSOP 8 x 14 mm AT49BV001 Ordering Information tACC ICC mA Active Standby Ordering Code AT49BV001-90JC AT49BV001-90PC AT49BV001-90TC AT49BV001-90VC AT49BV001-90JI AT49BV001-90PI AT49BV001-90TI AT49BV001-90VI AT49bV001-12JC AT49BV001-12PC AT49BV001-12TC AT49BV001-12VC AT49BV001-12JI AT49BV001-12PI AT49BV001-12TI AT49BV001-12VI Package 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V Operation Range Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C 32J 32P6 32T 32V Package Type 32-lead, Plastic, J-leaded Chip Carrier Package PLCC 32-lead, Wide, Plastic Dual In-line Package PDIP 32-lead, Plastic Thin Small Outline Package TSOP 8 x 20 mm 32-lead, Plastic Thin Small Outline Package VSOP 8 x 14 mm 14 AT49BV/LV001 N T AT49LV001 Ordering Information tACC ICC mA Active Standby Ordering Code AT49LV001-70JC AT49LV001-70PC AT49LV001-70TC AT49LV001-70VC AT49LV001-70JI AT49LV001-70PI AT49LV001-70TI AT49LV001-70VI AT49LV001-90JC AT49LV001-90PC AT49LV001-90TC AT49LV001-90VC AT49LV001-90JI AT49LV001-90PI AT49LV001-90TI AT49LV001-90VI AT49LV001-12JC AT49LV001-12PC AT49LV001-12TC AT49LV001-12VC AT49LV001-12JI AT49LV001-12PI AT49LV001-12TI AT49LV001-12VI AT49BV/LV001 N T Package 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V Operation Range Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C 32J 32P6 32T 32V Package Type 32-lead, Plastic, J-leaded Chip Carrier Package PLCC 32-lead, Wide, Plastic Dual In-line Package PDIP 32-lead, Plastic Thin Small Outline Package TSOP 8 x 20 mm 32-lead, Plastic Thin Small Outline Package VSOP 8 x 14 mm AT49BV001N Ordering Information tACC ICC mA Active Standby Ordering Code AT49BV001N-90JC AT49BV001N-90PC AT49BV001N-90TC AT49BV001N-90VC AT49BV001N-90JI AT49BV001N-90PI AT49BV001N-90TI AT49BV001N-90VI AT49BV001N-12JC AT49BV001N-12PC AT49BV001N-12TC AT49BV001N-12VC AT49BV001N-12JI AT49BV001N-12PI AT49BV001N-12TI AT49BV001N-12VI Package 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V Operation Range Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C 32J 32P6 32T 32V Package Type 32-lead, Plastic, J-leaded Chip Carrier Package PLCC 32-lead, Wide, Plastic Dual In-line Package PDIP 32-lead, Plastic Thin Small Outline Package TSOP 8 x 20 mm 32-lead, Plastic Thin Small Outline Package VSOP 8 x 14 mm 16 AT49BV/LV001 N T AT49LV001N Ordering Information tACC ICC mA Active Standby Ordering Code AT49LV001N-70JC AT49LV001N-70PC AT49LV001N-70TC AT49LV001N-70VC AT49LV001N-70JI AT49LV001N-70PI AT49LV001N-70TI AT49LV001N-70VI AT49LV001N-90JC AT49LV001N-90PC AT49LV001N-90TC AT49LV001N-90VC AT49LV001N-90JI AT49LV001N-90PI AT49LV001N-90TI AT49LV001N-90VI AT49LV001N-12JC AT49LV001N-12PC AT49LV001N-12TC AT49LV001N-12VC AT49LV001N-12JI AT49LV001N-12PI AT49LV001N-12TI AT49LV001N-12VI AT49BV/LV001 N T Package 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V Operation Range Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C 32J 32P6 32T 32V Package Type 32-lead, Plastic, J-leaded Chip Carrier Package PLCC 32-lead, Wide, Plastic Dual In-line Package PDIP 32-lead, Plastic Thin Small Outline Package TSOP 8 x 20 mm 32-lead, Plastic Thin Small Outline Package VSOP 8 x 14 mm AT49BV001T Ordering Information tACC ICC mA Active Standby Ordering Code AT49BV001T-90JC AT49BV001T-90PC AT49BV001T-90TC AT49BV001T-90VC AT49BV001T-90JI AT49BV001T-90PI AT49BV001T-90TI AT49BV001T-90VI AT49BV001T-12JC AT49BV001T-12PC AT49BV001T-12TC AT49BV001T-12VC AT49BV001T-12JI AT49BV001T-12PI AT49BV001T-12TI AT49BV001T-12VI Package 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V Operation Range Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C 32J 32P6 32T 32V Package Type 32-lead, Plastic, J-leaded Chip Carrier Package PLCC 32-lead, Wide, Plastic Dual In-line Package PDIP 32-lead, Plastic Thin Small Outline Package TSOP 8 x 20 mm 32-lead, Plastic Thin Small Outline Package VSOP 8 x 14 mm 18 AT49BV/LV001 N T AT49BV001NT Ordering Information tACC ns ICC mA Ordering Code AT49BV001NT-90JC AT49BV001NT-90PC AT49BV001NT-90TC AT49BV001NT-90VC AT49BV001NT-90JI AT49BV001NT-90PI AT49BV001NT-90TI AT49BV001NT-90VI AT49BV001NT-12JC AT49BV001NT-12PC AT49BV001NT-12TC AT49BV001NT-12VC AT49BV001NT-12JI AT49BV001NT-12PI AT49BV001NT-12TI AT49BV001NT-12VI AT49BV/LV001 N T Package 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V Operation Range Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C 32J 32P6 32T 32V Package Type 32-lead, Plastic, J-leaded Chip Carrier Package PLCC 32-lead, Wide, Plastic Dual In-line Package PDIP 32-lead, Plastic Thin Small Outline Package TSOP 8 x 20 mm 32-lead, Plastic Thin Small Outline Package VSOP 8 x 14 mm AT49LV001NT Ordering Information tACC ns ICC mA Ordering Code AT49LV001NT-70JC AT49LV001NT-70PC AT49LV001NT-70TC AT49LV001NT-70VC AT49LV001NT-70JI AT49LV001NT-70PI AT49LV001NT-70TI AT49LV001NT-70VI AT49LV001NT-90JC AT49LV001NT-90PC AT49LV001NT-90TC AT49LV001NT-90VC AT49LV001NT-90JI AT49LV001NT-90PI AT49LV001NT-90TI AT49LV001NT-90VI AT49LV001NT-12JC AT49LV001NT-12PC AT49LV001NT-12TC AT49LV001NT-12VC AT49LV001NT-12JI AT49LV001NT-12PI AT49LV001NT-12TI AT49LV001NT-12VI Package 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V 32J 32P6 32T 32V Operation Range Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C Commercial 0° to 70° C Industrial -40° to 85° C 32J 32P6 32T 32V Package Type 32-lead, Plastic, J-leaded Chip Carrier Package PLCC 32-lead, Wide, Plastic Dual In-line Package PDIP 32-lead, Plastic Thin Small Outline Package TSOP 8 x 20 mm 32-lead, Plastic Thin Small Outline Package VSOP 8 x 14 mm 20 AT49BV/LV001 N T Packaging Information 32J PLCC AT49BV/LV001 N T PIN NO. 1 IDENTIFIER e D1 D B1 E2 A2 A1 A 0.51 0.020 MAX 3X COMMON DIMENSIONS Unit of Measure = mm This package conforms to JEDEC reference MS-016, Variation AE. Dimensions D1 and E1 do not include mold protrusion. Allowable protrusion is mm per side. Dimension D1 and E1 include mold mismatch and are measured at the extreme material condition at the upper or lower parting line. Lead coplanarity is mm maximum. SYMBOL MIN NOM MAX NOTE Note 2 Note 2 10/04/01 TITLE 2325 Orchard Parkway 32J, 32-lead, Plastic J-leaded Chip Carrier PLCC R San Jose, CA 95131 32P6 PDIP D PIN 1 |
| More datasheets: AT49BV001-90TI | AT49BV001T-12VC | AT49BV001T-90VI | AT49BV001T-90VC | AT49BV001T-90TI | AT49BV001T-90TC | AT49BV001T-90JI | AT49BV001-90TC | AT49BV001T-12VI | AT49BV001NT-12JC |
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