AT52BR1672-85CI ATMEL [ATMEL Corporation], AT52BR1672-85CI Datasheet - Page 5

• Manufacturer Part Number: AT52BR1672-85CI
• Description: 16-megabit Flash and 2-megabit/ 4-megabit SRAM Stack Memory
• Manufacturer: ATMEL [ATMEL Corporation]

16-megabit Flash Memory Block Diagram
2604B–STKD–09/02
A0 - A19
Y-DECODER
X-DECODER
ADDRESS
BUFFER
LATCH
INPUT
OUTPUT
BUFFER
PLANE A SECTORS
COMPARATOR
SECTORS
PLANE B
IDENTIFIER
I/O0 - I/O15
REGISTER
REGISTER
Y-GATING
STATUS
DATA
BUFFER
INPUT
WRITE STATE
COMMAND
REGISTER
MACHINE
AT52BR1672(T)/1674(T)
PROGRAM/ERASE
VOLTAGE SWITCH
CE
WE
OE
RESET
RDY/BUSY
VPP
VCC
GND
5