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M36L0R7050B0 fiches techniques PDF

STMicroelectronics - 128 Mbit Flash Memory 32 Mbit PSRAM

Numéro de référence M36L0R7050B0
Description 128 Mbit Flash Memory 32 Mbit PSRAM
Fabricant STMicroelectronics 
Logo STMicroelectronics 





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M36L0R7050B0 fiche technique
M36L0R7050T0
M36L0R7050B0
128www.datasheet4u.com Mbit (Multiple Bank, Multi-Level, Burst) Flash Memory
32 Mbit (2M x16) PSRAM, 1.8V Supply Multi-Chip Package
FEATURES SUMMARY
MULTI-CHIP PACKAGE
– 1 die of 128 Mbit (8Mb x16, Multiple Bank,
Multi-level, Burst) Flash Memory
– 1 die of 32 Mbit (2Mb x16) Asynchronous
Pseudo SRAM
SUPPLY VOLTAGE
– VDDF = VDDP = VDDQ = 1.7 to 1.95V
– VPPF = 9V for fast program (12V tolerant)
ELECTRONIC SIGNATURE
– Manufacturer Code: 20h
– Device Code (Top Flash Configuration)
M36L0R7050T0: 88C4h
– Device Code (Bottom Flash
Configuration) M36L0R7050B0: 88C5h
PACKAGE
– Compliant with Lead-Free Soldering
Processes
– Lead-Free Versions
FLASH MEMORY
SYNCHRONOUS / ASYNCHRONOUS READ
– Synchronous Burst Read mode: 54MHz
– Asynchronous Page Read mode
– Random Access: 85ns
SYNCHRONOUS BURST READ SUSPEND
PROGRAMMING TIME
– 10µs typical Word program time using
Buffer Program
MEMORY ORGANIZATION
– Multiple Bank Memory Array: 8 Mbit
Banks
– Parameter Blocks (Top or Bottom
location)
DUAL OPERATIONS
– program/erase in one Bank while read in
others
– No delay between read and write
operations
SECURITY
– 64 bit unique device number
– 2112 bit user programmable OTP Cells
Figure 1. Package
FBGA
TFBGA88 (ZAQ)
8 x 10mm
BLOCK LOCKING
– All blocks locked at power-up
– Any combination of blocks can be locked
with zero latency
– WPF for Block Lock-Down
– Absolute Write Protection with VPPF = VSS
COMMON FLASH INTERFACE (CFI)
100,000 PROGRAM/ERASE CYCLES per
BLOCK
PSRAM
ACCESS TIME: 85ns
LOW STANDBY CURRENT: 100µA
DEEP POWER-DOWN CURRENT: 10µA
BYTE CONTROL: UBP/LBP
PROGRAMMABLE PARTIAL ARRAY
8 WORD PAGE ACCESS CAPABILITY: 25ns
PARTIAL POWER-DOWN MODES
– Deep Power-Down
– 4 Mbit Partial Power-Down
– 8 Mbit Partial Power-Down
– 16 Mbit Partial Power-Down
December 2004
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