Rainbow Electronics BR9040RFV-W User Manual
Page 2

BR9010-W / F-W / FV-W / RFV-W / RFVM-W / BR9020-W / F-W / FV-W /
Memory IC
RFV-W / RFVM-W / BR9040-W / F-W / FV-W / RFV-W / RFVM-W
2/14
z
z
z
zBlock diagram
16bit
16bit
CS
R / B
WC
SK
DI
DO
6bit
BR9010
7bit
BR9020
8bit
BR9040
6bit
BR9010
7bit
BR9020
8bit
BR9040
Command decode
Control
Clock generation
Write disable
Power supply
voltage detector
High voltage
generator
Address
decoder
R / W
amplifier
Address
buffer
Command
register
Data
register
1,024bit
BR9010
2,048bit
BR9020
4,096bit
BR9040
EEPROM
array
z
z
z
zTerminal Function
3
4
5
6
7
8
1
2
1
2
3
4
5
6
7
8
CS
SK
DI
DO
GND
WC
R / B
V
CC
BR90xx-W/RFV-W/RFVM-W
BR90xxF-W/FV-W
Pin No.
Pin name
Chip Select Input
Serial Date Clock Input
Serial Date Input (Op code, address)
Ground (0V)
Write Control Input
READY/ BUSY Status Output
Power Supply
Serial Date Output
Function
See also other documents in the category Rainbow Electronics Storage:
- W27E010 (14 pages)
- W27L520 (16 pages)
- W29EE512 (21 pages)
- W27E512 (16 pages)
- W24100 (11 pages)
- W27E040 (15 pages)
- W25Q32 (60 pages)
- W49L102 (21 pages)
- W29C040 (20 pages)
- W29EE011 (20 pages)
- W49F020 (21 pages)
- W2465 (10 pages)
- W24256 (10 pages)
- W982516CH (43 pages)
- MAX16014 (12 pages)
- W24512A (10 pages)
- W27E020 (14 pages)
- W29C020C (21 pages)
- W25X64 (47 pages)
- W24257 (11 pages)
- W24L257 (10 pages)
- W9864G2GH (48 pages)
- W24L11 (11 pages)
- W27L010 (14 pages)
- W27E520 (16 pages)
- W27LE520 (16 pages)
- W9825G6CH (43 pages)
- W49F002U (23 pages)
- W9864G6GB (47 pages)
- AT45DB011B (32 pages)
- AT45DB642 (71 pages)
- AT45DB642 (37 pages)
- AT45DB161D (51 pages)
- AT27LV040A (12 pages)
- AT29LV010A (15 pages)
- HT24LC08 (11 pages)
- AT29C257 (12 pages)
- AT45DB161B (32 pages)
- AT27C1024 (12 pages)
- AT28BV256 (12 pages)
- AT28C040 (12 pages)
- DS1258Y_AB (9 pages)
- AT28BV64B (12 pages)
- AT27C512R (12 pages)
- DS1220AB_AD (9 pages)