參數(shù)資料
型號: SST32HF202-70-4C-L3K
英文描述: RAW120-02378-0001
中文描述: 混合存儲器|靜態(tài)存儲器EEPROM中|的CMOS | BGA封裝| 48PIN |塑料
文件頁數(shù): 6/28頁
文件大?。?/td> 342K
代理商: SST32HF202-70-4C-L3K
6
Data Sheet
Multi-Purpose Flash (MPF) + SRAM ComboMemory
SST32HF802 / SST32HF162 / SST32HF164
2001 Silicon Storage Technology, Inc.
S71171-05-000
8/01
520
FIGURE 2: P
IN
A
SSIGNMENTS
FOR
48-
BALL
TBGA (10
MM
X
12
MM
)
TABLE
2: P
IN
D
ESCRIPTION
Symbol
A
MS1
-A
0
Pin Name
Address Inputs
Functions
To provide flash addresses: A
19
-A
0
for 16M, and A
18
-A
0
for 8M
SRAM addresses: A
16
-A
0
for 2M and A
17
-A
0
for 4M
To output data during Read cycles and receive input data during Write cycles.
Data is internally latched during a flash Erase/Program cycle.
The outputs are in tri-state when OE# or BES# and BEF# are high.
To activate the SRAM memory bank when BES# is low.
To activate the Flash memory bank when BEF# is low.
To gate the data output buffers.
To control the Write operations.
2.7-3.3V Power Supply to Flash only.
2.7-3.3V Power Supply to SRAM only
(For L3K package, V
DDF
and V
DDS
share one pin as V
DD
.)
1. A
MS
=Most significant address
DQ
15
-DQ
0
Data Input/output
BES#
BEF#
OE#
WE#
V
DDF
V
DDS
SRAM Memory Bank Enable
Flash Memory Bank Enable
Output Enable
Write Enable
Power Supply (Flash)
Power Supply (SRAM)
V
SS
UBS#
LBS#
NC
Ground
Upper Byte Control (SRAM)
Lower Byte Control (SRAM)
No Connection
To enable DQ
15
-DQ
8
To enable
DQ
7
-DQ
0
Unconnected Pins
T2.2 520
BES#
A10
OE#
A11
A13
WE#
VSS
DQ5
DQ7
A8
A17
VDDS
DQ1
DQ2
DQ4
A5
UBS#
A16
A1
A0
DQ0
DQ8
BEF#
VSS
A2
A3
A6
DQ3
DQ10
DQ9
A4
A7
A18
DQ12
VDDF
DQ11
NC
NC
NC
A12
DQ6
DQ13
A9
A14
A15
LBS#
DQ15
DQ14
A B C D E F G H
SST32HF802
6
5
4
3
2
1
TOP VIEW (balls facing down)
5
BES#
A10
OE#
A11
A13
WE#
VSS
DQ5
DQ7
A8
A17
VDDS
DQ1
DQ2
DQ4
A5
UBS#
A16
A1
A0
DQ0
DQ8
BEF#
VSS
A2
A3
A6
DQ3
DQ10
DQ9
A4
A7
A18
DQ12
VDDF
DQ11
A19
NC
NC
A12
DQ6
DQ13
A9
A14
A15
LBS#
DQ15
DQ14
A B C D E F G H
SST32HF162/SST32HF164
6
5
4
3
2
1
TOP VIEW (balls facing down)
5
相關PDF資料
PDF描述
SST32HF202-70-4E-L3K MIXED MEMORY|SRAM+EEPROM|CMOS|BGA|48PIN|PLASTIC
SST32HF202-90-4C-L3K CY7C68013A, CY7C68014A, CY7C68015A, CY7C68016A: EZ-USB FX2LP™ USB Microcontroller High-Speed USB Peripheral Controller
SST32HF202-90-4E-L3K 2K x 8 Dual-Port Static RAM
SST32HF401 3.3V RoboClock® Low Voltage Programmable Skew Clock Buffer
SST32HF402 IC ICD2053B 8 PIN SOIC
相關代理商/技術參數(shù)
參數(shù)描述
SST32HF202-70-4C-L3KE 功能描述:組合存儲器 2M FLASH 2M SRAM RoHS:否 制造商:Microchip Technology 組織:512 K x 16 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:LFBGA-48 封裝:Tray
SST32HF202-70-4E-L3K 功能描述:組合存儲器 2M FLASH 2M SRAM RoHS:否 制造商:Microchip Technology 組織:512 K x 16 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:LFBGA-48 封裝:Tray
SST32HF202-70-4E-L3KE 功能描述:組合存儲器 2M FLASH 2M SRAM RoHS:否 制造商:Microchip Technology 組織:512 K x 16 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:LFBGA-48 封裝:Tray
SST32HF202-90-4C-L3K 功能描述:組合存儲器 2M FLASH 2M SRAM RoHS:否 制造商:Microchip Technology 組織:512 K x 16 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:LFBGA-48 封裝:Tray
SST32HF202-90-4C-L3KE 功能描述:組合存儲器 2M FLASH 2M SRAM RoHS:否 制造商:Microchip Technology 組織:512 K x 16 電源電壓-最大: 電源電壓-最小: 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:LFBGA-48 封裝:Tray