PIC16F87XA
DS39582B-page 190
2003 Microchip Technology Inc.
TABLE 17-9:
SPI MODE REQUIREMENTS
FIGURE 17-15:
I2C BUS START/STOP BITS TIMING
Param
No.
Symbol
Characteristic
Min
Typ
Max
Units
Conditions
70*
TSSL2SCH,
TSSL2SCL
SS
↓ to SCK ↓ or SCK ↑ Input
TCY
——
ns
71*
TSCH
SCK Input High Time (Slave mode)
TCY + 20
ns
72*
TSCL
SCK Input Low Time (Slave mode)
TCY + 20
ns
73*
TDIV2SCH,
TDIV2SCL
Setup Time of SDI Data Input to SCK Edge
100
ns
74*
TSCH2DIL,
TSCL2DIL
Hold Time of SDI Data Input to SCK Edge
100
ns
75*
TDOR
SDO Data Output Rise Time
Standard(F)
Extended(LF)
10
25
50
ns
76*
TDOF
SDO Data Output Fall Time
10
25
ns
77*
TSSH2DOZSS
↑ to SDO Output High-Impedance
10
50
ns
78*
TSCR
SCK Output Rise Time
(Master mode)
Standard(F)
Extended(LF)
10
25
50
ns
79*
TSCF
SCK Output Fall Time (Master mode)
10
25
ns
80*
TSCH2DOV,
TSCL2DOV
SDO Data Output Valid after
SCK Edge
Standard(F)
Extended(LF)
50
145
ns
81*
TDOV2SCH,
TDOV2SCL
SDO Data Output Setup to SCK Edge
TCY
——
ns
82*
TSSL2DOV
SDO Data Output Valid after SS
↓ Edge
50
ns
83*
TSCH2SSH,
TSCL2SSH
SS
↑ after SCK Edge
1.5 TCY + 40
ns
*
These parameters are characterized but not tested.
Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are
not tested.
Note: Refer to Figure 17-3 for load conditions.
91
93
SCL
SDA
Start
Condition
Stop
Condition
90
92
相关PDF资料
MP2-HS240-51 CONN SHROUD 2-FB 240POS 5ROW
DSPIC33FJ64MC506-I/PT IC DSPIC MCU/DSP 64K 64TQFP
DSPIC33FJ128MC802-I/SO IC DSPIC MCU/DSP 128K 28SOIC
PIC18LF4331-I/P IC PIC MCU FLASH 4KX16 40DIP
DSPIC33FJ128GP306-I/PT IC DSPIC MCU/DSP 128K 64TQFP
PIC24HJ128GP306-I/PT IC PIC MCU FLASH 128KB 64TQFP
PIC16F873-20/SO IC MCU FLASH 4KX14 EE 28SOIC
PIC18F4431-I/P IC PIC MCU FLASH 8KX16 40DIP
相关代理商/技术参数
PIC16F877A-I/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT FLASH MCU 16F877 DIP40
PIC16F877A-I/PG 功能描述:8位微控制器 -MCU 14KB 368 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F877A-I/PT 功能描述:8位微控制器 -MCU 14KB 368 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F877A-I/PT 制造商:Microchip Technology Inc 功能描述:8BIT FLASH MCU SMD 16F877 TQFP44
PIC16F877A-I/PTG 功能描述:8位微控制器 -MCU 14KB 368 RAM 33 I/O RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
PIC16F877AIL 制造商:Microchip Technology Inc 功能描述:
PIC16F877AIP 制造商:Microchip Technology Inc 功能描述:
PIC16F877AIPT 制造商:Microchip Technology Inc 功能描述: