S29AS008J70BFI030 Spansion Inc., S29AS008J70BFI030 Datasheet - Page 12

• Manufacturer Part Number: S29AS008J70BFI030
• Description: IC 8M FLASH MEMORY
• Manufacturer: Spansion Inc.

Specifications of S29AS008J70BFI030

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Bottom/Top
• Address Bus: 20/19Bit
• Operating Supply Voltage (typ): 1.8V
• Operating Temp Range: -40C to 85C
• Package Type: FBGA
• Program/erase Volt (typ): 1.65 to 1.95V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 1.65V
• Operating Supply Voltage (max): 1.95V
• Word Size: 8/16Bit
• Number Of Words: 1M/512K
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Compliant

4.
5. Logic Symbol
12
Pin Configuration
DQ0–DQ14
DQ15/A-1
RESET#
A0–A18
RY/BY#
BYTE#
WE#
WP#
CE#
OE#
V
V
NC
CC
SS
19 addresses
15 data inputs/outputs
DQ15 (data input/output, word mode), A-1 (LSB address input, byte mode)
Selects 8-bit or 16-bit mode
Chip enable
Output enable
Write enable
Write protect: The WP# contains an internal pull-up; when unconnected, WP is at V
Hardware reset pin
Ready/Busy output
1.8 volt-only single power supply (see
tolerances)
Device ground
Pin not connected internally
19
S29AS008J
CE#
OE#
A0–A18
WE#
RESET#
BYTE#
WP#
D a t a
Product Selector Guide on page 9
S h e e t
DQ0–DQ15
RY/BY#
(A-1)
16 or 8
S29AS008J_00_08 July 16, 2009
for speed options and voltage supply
IH
.