参数资料
型号: PSD853F2-15JIT
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 128K X 8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52
封装: PLASTIC, LCC-52
文件页数: 68/103页
文件大小: 1180K
代理商: PSD853F2-15JIT
67/103
PSD8XXF2/3/4/5
AC/DC PARAMETERS
These tables describe the AD and DC parameters
of the PSD8XXFX:
t
DC Electrical Specification
t
AC Timing Specification
s
PLD Timing
– Combinatorial Timing
– Synchronous Clock Mode
– Asynchronous Clock Mode
– Input Macrocell Timing
s
MCU Timing
– READ Timing
–WRITE Timing
– Peripheral Mode Timing
– Power-down and Reset Timing
The following are issues concerning the parame-
ters presented:
s
In the DC specification the supply current is
given for different modes of operation. Before
calculating the total power consumption,
determine the percentage of time that the
PSD8XXFX is in each mode. Also, the supply
power is considerably different if the Turbo bit is
0.
s
The AC power component gives the PLD, Flash
memory, and SRAM mA/MHz specification.
Figure 32 and Figure 33 show the PLD mA/MHz
as a function of the number of Product Terms
(PT) used.
s
In the PLD timing parameters, add the required
delay when Turbo bit is 0.
Figure 32. PLD ICC /Frequency Consumption (5 V range)
0
10
20
30
40
60
70
80
90
100
110
VCC = 5V
50
010
15
5
20
25
HIGHEST COMPOSITE FREQUENCY AT PLD INPUTS (MHz)
I CC
(mA)
TURBO
ON
(100%)
TURBO
ON
(25%)
TURBO
OFF
TURBO
OFF
PT 100%
PT 25%
AI02894
相关PDF资料
PDF描述
PSD833F2-15M 1M X 1 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQFP52
PSD835G2V-B-90MI Configurable Memory System on a Chip for 8-Bit Microcontrollers
PSD835G2V-B-90U Configurable Memory System on a Chip for 8-Bit Microcontrollers
PSD835G2V-B-90UI Configurable Memory System on a Chip for 8-Bit Microcontrollers
PSD835G2V-C-12B81I Configurable Memory System on a Chip for 8-Bit Microcontrollers
相关代理商/技术参数
参数描述
PSD853F2-70J 功能描述:SPLD - 简单可编程逻辑器件 5.0V 1M 70ns RoHS:否 制造商:Texas Instruments 逻辑系列:TICPAL22V10Z 大电池数量:10 最大工作频率:66 MHz 延迟时间:25 ns 工作电源电压:4.75 V to 5.25 V 电源电流:100 uA 最大工作温度:+ 75 C 最小工作温度:0 C 安装风格:Through Hole 封装 / 箱体:DIP-24
PSD853F2-70M 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 1M 70ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
PSD853F2-90J 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 1M 90ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
PSD853F2-90JI 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 1M 90ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100
PSD853F2-90M 功能描述:CPLD - 复杂可编程逻辑器件 5.0V 1M 90ns RoHS:否 制造商:Lattice 系列: 存储类型:EEPROM 大电池数量:128 最大工作频率:333 MHz 延迟时间:2.7 ns 可编程输入/输出端数量:64 工作电源电压:3.3 V 最大工作温度:+ 90 C 最小工作温度:0 C 封装 / 箱体:TQFP-100