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STMicroelectronics Electronic Components Datasheet

M58PR256LE Datasheet

(M58PR001LE - M58PR512LE) Flash NOR / Mobile Terminal

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M58PR256LE
M58PR512LE M58PR001LE
256-Mbit, 512-Mbit or 1-Gbit (× 16, multiple bank, multilevel, burst)
1.8 V supply Flash memories
Features
Supply voltage
– VDD = 1.7 V to 2.0 V for program, erase
and read
– VDDQ = 1.7 V to 2.0 V for I/O buffers
– VPP = 9 V for fast program
Synchronous/asynchronous read
– Synchronous burst read mode:
108 MHz, 66 MHz
– Asynchronous page read mode
– Random access: 96 ns
Programming time
– 4.2 µs typical word program time using
Buffer Enhanced Factory Program
command
Memory organization
– Multiple bank memory array:
32 Mbit banks (256 Mb devices)
64 Mbit banks (512 Mb devices)
128 Mbit banks (1 Gb devices)
– Four EFA (extended flash array) blocks of
64 Kbits
Dual operations
– Program/erase in one bank while read in
others
– No delay between read and write
operations
Wafer
Security
– 64 bit unique device number
– 2112 bit user programmable OTP cells
CFI (common Flash interface)
100 000 program/erase cycles per block
Electronic signature
– Manufacturer code: 20h
– 256 Mbit device: 8818
– 512 Mbit device: 8819
– 1 Gbit device: 880F
Block locking
– All blocks locked at power-up
– Any combination of blocks can be locked
with zero latency
– WP for block lock-down
– Absolute Write protection with VPP = VSS
The M58PRxxxLE memories are only available as part of a multichip package device.
September 2007
Rev 2
1/119
www.st.com
1


STMicroelectronics Electronic Components Datasheet

M58PR256LE Datasheet

(M58PR001LE - M58PR512LE) Flash NOR / Mobile Terminal

No Preview Available !

www.DataSheet4U.com
Contents
Contents
M58PR256LE, M58PR512LE, M58PR001LE
1
2
3
4
2/119
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Signal descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.1 Address inputs (A0-Amax) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2 Data inputs/outputs (DQ0-DQ15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.3 Chip Enable (E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.4 Output Enable (G) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.5 Write Enable (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.6 Write Protect (WP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.7 Reset (RP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.8 Deep power-down (DPD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.9 Latch Enable (L) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.10 Clock (K) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.11 Wait (WAIT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.12 VDD supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.13 VDDQ supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.14 VPP program supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.15 VSS ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.16 VSSQ ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Bus operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.1 Bus Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2 Bus Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.3 Address Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.4 Output Disable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.5 Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.6 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.7 Deep power-down (DPD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Command interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.1 Read Array command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4.2 Read Status Register command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22


Part Number M58PR256LE
Description (M58PR001LE - M58PR512LE) Flash NOR / Mobile Terminal
Maker ST Microelectronics
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