M5M29KB Datasheet, PDF (4/32 Pages) Renesas Technology Corp – CMOS 3.3V-ONLY, BLOCK ERASE FLASH MEMORY

Renesas LSIs
M5M29KB/T331AVP
33,554,432-BIT (4,194,304-WORD BY 8-BIT /2,097,152-WORD BY 16-BIT)
CMOS 3.3V-ONLY, BLOCK ERASE FLASH MEMORY
Block Diagram (32Mbit Flash Memory)
128word Page Buffer
·
Main Block 70 32Kword
·
·
·
·
A20
·
·
·
Bank(IV)
·
V CC
·
24blocks
·
GND
A19
·
·
·
·
A18
·
·
·
·
A17
·
·
·
·
A16
·
Main Block 47 32Kword
·
Main Block 46 32Kword
A15
X-Decoder
·
·
·
·
A14
·
·
·
Bank(III)
·
A13
24blocks
·
·
A12
·
·
·
·
A11
Address
Input ^A10
·
·
·
·
·
·
·
Main Block 23 32Kword
A9
·
Main Block 22 32Kword
·
Bank(II)
·
A8
·
8blocks
·
·
·
A7
·
Main Block 15 32Kword
·
Main Block 14 32Kword
A6
·
·
·
Main Block 8 32Kword
A5
·
Bank(I) Parameter Block 7 4Kword
·
15blocks
·
A4
·
Parameter Block 2 4Kword
·
Boot Block 1 4Kword
A3
Y-Decoder
Boot Block 0 4Kword
A2
·
·
A1
·
Y-Gate / Sense Amp.
·
A0
·
···························
Chip
CE#
Enable
Output Enable OE#
Status / ID Register
Multiplexer
···························
Write Enable WE#
Write
Protect ^WP#
Reset
/PowerDown ^RP#
BYTE
BYTE#
Command
Us e r
Interface
Write
State
Machine
I/O Buffer
···························
READY/BUSY ^RY/
BY#
···························
DQ15 _DQ14
/ A-1
Data I/O
DQ1 DQ0
4
Rev.1.0_48a_bezz