SST49LF008A-33-4C-EIE-T Microchip Technology, SST49LF008A-33-4C-EIE-T Datasheet - Page 32

• Manufacturer Part Number: SST49LF008A-33-4C-EIE-T
• Description: 3.0V To 3.6V 8Mbit LPC Firmware Flash 40 TSOP 10x20 Mm T/R
• Manufacturer: Microchip Technology

Specifications of SST49LF008A-33-4C-EIE-T

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 8M (1M x 8)
• Speed: 33MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 40-TFSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Data Sheet
©2006 Silicon Storage Technology, Inc.
FIGURE 20: Chip-Erase Timing Diagram (PP Mode)
FIGURE 21: Software ID Entry and Read (PP Mode)
Addresses
DQ 7-0
R/C#
WE#
OE#
Addresses
DQ 7-0
R/C#
WE#
OE#
5555
T WP
Three-byte sequence for
SW0
AA
Software ID Entry
2AAA
5555
AA
SB0
T WP
SW1
55
T WPH
T WPH
2AAA
5555
Six-Byte code for Chip-Erase Operation
55
SB1
Device ID = 5AH for SST49LF008A
SW2
90
5555
SB2
80
T IDA
5555
32
SB3
AA
0000
2AAA
SB4
55
5555
BF
0001
T AA
SB5
10
Device ID
Internal Erasure Starts
8 Mbit Firmware Hub
T SCE
1161 F23.0
SST49LF008A
S71161-11-000
1161 F24.2
3/06