AM29F200BT-70ED Spansion Inc., AM29F200BT-70ED Datasheet - Page 36

• Manufacturer Part Number: AM29F200BT-70ED
• Description: IC, FLASH, 2MBIT, 70NS, TSOP-48
• Manufacturer: Spansion Inc.

Specifications of AM29F200BT-70ED

• Memory Type: Flash
• Memory Size: 2Mbit
• Memory Configuration: 256K X 8
• Access Time: 70ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: TSOP
• No. Of Pins: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC CHARACTERISTICS
34
Notes:
1. PA = Program Address, PD = Program Data, SA = Sector Address, DQ7# = Complement of Data Input, D
2. Figure indicates the last two bus cycles of the command sequence, with the device in word mode.
Addresses
RESET#
RY/BY#
WE#
Data
OE#
CE#
Figure 19. Alternate CE# Controlled Write Operation Timings
t
RH
555 for program
2AA for erase
t
t
t
WS
WC
WH
A0 for program
55 for erase
t
GHEL
t
t
t
DS
CP
PA for program
SA for sector erase
555 for chip erase
CPH
t
AS
t
DH
Am29F200B
t
AH
PD for program
30 for sector erase
10 for chip erase
t
BUSY
t
WHWH1 or 2
Data# Polling
DQ7#
PA
D
OUT
February 16, 2006
OUT
= Array Data.