參數(shù)資料
型號: SAK-C167CS-4R40M-BA
廠商: INFINEON TECHNOLOGIES AG
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP144
封裝: METRIC, PLASTIC, QFP-144
文件頁數(shù): 58/72頁
文件大小: 1254K
代理商: SAK-C167CS-4R40M-BA
1998 Dec 14
61
Philips Semiconductors
Preliminary specication
Economy teletext and TV microcontrollers
SAA5x9x family
13 CHARACTERISTICS FOR THE I2C-BUS INTERFACE
Notes
1. This parameter is determined by the user software. It must comply with the I2C-bus specification.
2. This value gives the auto-clock pulse length which meets the I2C-bus specification for the special crystal frequency.
Alternatively, the SCL pulse must be timed by software.
3. The rise time is determined by the external bus line capacitance and pull-up resistor. It must be less than 1
s.
4. The maximum capacitance on bus lines SDA and SCL is 400 pF.
SYMBOL
PARAMETER
INPUT
OUTPUT
I2C-BUS SPECIFICATION
SCL timing
tHD;STA
START condition hold time
≥4.0 s
note 1
≥4.0 s
tLOW
SCL LOW time
≥4.7 s
note 1
≥4.7 s
tHIGH
SCL HIGH time
≥4.0 s
≥4.0 s; note 2 ≥4.0 s
trC
SCL rise time
≤1.0 s
note 3
≤1.0 s
tfC
SCL fall time
≤0.3 s
≤0.3 s; note 4 ≤0.3 s
SDA timing
tSU;DAT1
data set-up time
≥250 ns
note 1
≥250 ns
tHD;DAT
data hold time
≥0 ns
note 1
≥0ns
tSU;STA
repeated START set-up time
≥4.7 s
note 1
≥4.7 s
tSU;STO
STOP condition set-up time
≥4.0 s
note 1
≥4.0 s
tBUF
bus free time
≥4.7 s
note 1
≥4.7 s
trD
SDA rise time
≤1.0 s
note 3
≤1.0 s
tfD
SDA fall time
≤0.3 s
≤0.3 s; note 4 ≤0.3 s
相關(guān)PDF資料
PDF描述
SAK-C167CS-4RC 16-BIT, MROM, 33 MHz, MICROCONTROLLER, UUC146
SAK-C167CS-LC 16-BIT, MROM, 33 MHz, MICROCONTROLLER, UUC146
SAL-C167CS-L33C 16-BIT, MROM, 33 MHz, MICROCONTROLLER, UUC146
SAK-C504-L40M 8-BIT, 20 MHz, MICROCONTROLLER, PQFP44
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAK-C167CS-4RM 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:16-Bit Single-Chip Microcontroller
SAK-C167CS-L33M 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Infineon Technologies AG 功能描述:
SAK-C167CS-L33M CA+ 功能描述:16位微控制器 - MCU 16BIT SNGL CHIP 5V 33MHz ROM less RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風(fēng)格:SMD/SMT
SAK-C167CS-L33M-CA 制造商:Infineon Technologies AG 功能描述:
SAKC167CSL33MCA+ 制造商:Infineon Technologies AG 功能描述: