参数资料
型号: PSD835G1V-A-12MI
厂商: 意法半导体
英文描述: Configurable Memory System on a Chip for 8-Bit Microcontrollers
中文描述: 在8片位微控制器可配置存储系统
文件页数: 11/110页
文件大小: 570K
代理商: PSD835G1V-A-12MI
PSD8XX Family
PSD835G2
10
Pin*
(TQFP
Pin Name Pkg.)
Type
Description
PE3
74
I/O
Port E, PE3. This port is pin configurable and has multiple
functions:
1. MCU I/O — standard output or input port.
2. Latched address output.
3. TDO output for JTAG/ISP interface.
Port E, PE4. This port is pin configurable and has multiple
functions:
1. MCU I/O — standard output or input port.
2. Latched address output.
3. TSTAT output for the ISP interface.
4. Rdy/Bsy — for in-circuit Parallel Programming.
Port E, PE5. This port is pin configurable and has multiple
functions:
1. MCU I/O — standard output or input port.
2. Latched address output.
3. TERR active low output for ISP interface.
Port E, PE6. This port is pin configurable and has multiple
functions:
1. MCU I/O — standard output or input port.
2. Latched address output.
3. Vstby — SRAM standby voltage input for battery
backup SRAM
Port E, PE7. This port is pin configurable and has multiple
functions:
1. MCU I/O — standard output or input port.
2. Latched address output.
3. Vbaton — battery backup indicator output. Goes high when
power is drawn from an external battery.
Port F, PF0-7. This port is pin configurable and has multiple
functions:
1. MCU I/O — standard output or input port.
2. Input to the PLD.
3. Latched address outputs.
4. As address A0-3 inputs in 80C51XA mode
5. As data bus port (D0-7) in non-multiplexed bus configuration
Port G, PG0-7. This port is pin configurable and has multiple
functions:
1. MCU I/O — standard output or input port.
2. Latched address outputs.
CMOS
or Open
Drain
PE4
75
I/O
CMOS
or Open
Drain
PE5
76
I/O
CMOS
or Open
Drain
PE6
77
I/O
CMOS
or Open
Drain
PE7
78
I/O
CMOS
or Open
Drain
PF0-PF7
31-38
I/O
CMOS
or Open
Drain
PG0-PG7 21-28
I/O
CMOS
or Open
Drain
GND
8,30,
49,50,
70
9,29,
69
V
CC
Table 5.
PSD835G2
Pin
Descriptions
(cont.)
相关PDF资料
PDF描述
PSD835G1V-A-12U Configurable Memory System on a Chip for 8-Bit Microcontrollers
PSD835G1V-A-70JI Configurable Memory System on a Chip for 8-Bit Microcontrollers
PSD835G1V-A-70M Configurable Memory System on a Chip for 8-Bit Microcontrollers
PSD835G3V-A-90B81 Configurable Memory System on a Chip for 8-Bit Microcontrollers
PSD835G3V-A-90B81I Configurable Memory System on a Chip for 8-Bit Microcontrollers
相关代理商/技术参数
参数描述
PSD835G2-70U 功能描述:静态随机存取存储器 5.0V 4M 70ns RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
PSD835G2-90U 功能描述:静态随机存取存储器 5.0V 4M 90ns RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
PSD835G2-90UI 功能描述:静态随机存取存储器 5.0V 4M 90ns RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
PSD835G2V-12UI 功能描述:静态随机存取存储器 3.0V 4M 120ns RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray
PSD835G2V-90U 功能描述:静态随机存取存储器 3.0V 4M 90ns RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray