AT52BR3224A-70CI ATMEL [ATMEL Corporation], AT52BR3224A-70CI Datasheet - Page 5

• Manufacturer Part Number: AT52BR3224A-70CI
• Description: 32-megabit Flash + 4-megabit/ 8-megabit SRAM Stack Memory
• Manufacturer: ATMEL [ATMEL Corporation]

3338B–STKD–6/03
Block Diagram
A0 - A20
Y-DECODER
X-DECODER
ADDRESS
BUFFER
LATCH
INPUT
OUTPUT
BUFFER
COMPARATOR
MEMORY
IDENTIFIER
I/O0 - I/O15
REGISTER
REGISTER
Y-GATING
STATUS
MAIN
DATA
BUFFER
INPUT
AT52BR3224A(T)/3228A(T)
WRITE STATE
COMMAND
REGISTER
MACHINE
VOLTAGE SWITCH
PROGRAM/ERASE
CE
WE
OE
RESET
RDY/BUSY
VPP
VCC
GND
5