参数资料
型号: ST72C254G1M3
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 6 MHz, MICROCONTROLLER, PDSO28
封装: 0.300 INCH, PLASTIC, SOIC-28
文件页数: 7/136页
文件大小: 929K
代理商: ST72C254G1M3
ST72104G, ST72215G, ST72216G, ST72254G
104/136
CLOCK AND TIMING CHARACTERISTICS (Cont’d)
14.5.4 Typical Ceramic Resonators
tSU(OSC) is the typical oscillator start-up time measured between VDD=2.8V and the fetch of the first instruction (with a
quick VDD ramp-up from 0 to 5V (<50s).
Table 21. Typical Ceramic Resonators for General Purpose Applications
Notes:
1. Murata Ceralock (refer to Table 23 for correlation factor)
2. VDD 4.5 to 5.5V
3. Values in parentheses refer to the capacitors integrated in the resonator
Symbol
Parameter
Conditions
Typ
Unit
tSU(osc)
Ceramic resonator startup time
LP
2MHz
4.2
ms
MP
4MHz
2.1
MS
8MHz
1.1
HS
16MHz
0.7
Option Byte
Config.
fOSC
(MHz)
Resonator Part Number1
CL1
[pF]3
CL2
[pF]3
RFEXT
[k
]
RD
[k
]
LP
1
CSB1000J
100
Open
3.3
CSBF1000J
2
CSTS0200MG06
(47)
0
CSTCC2.00MG0H6
MP
2
CSTS0200MG06
CSTCC2.00MG0H6
4
CSTS0400MG06
CSTCC4.00MG0H6
MS
4
CSTS0400MG06
CSTCC4.00MG0H6
8
CSTS0800MG06
CSTCC8.00MG0H6
HS
8
CSTS0800MG06
CSTCC8.00MG0H6
10
CSTS1000MG03
(15)
CSTCC10.0MG
12
CST12.0MTW
30
CSTCV12.0MTJ0C4
(22)
162
CSA16.00MXZ040
15
CST16.00MXW0C3
(15)
CSACV16.00MXJ040
15
10
CSTCV16.00MXJ0C3
(15)
CSACW1600MX03
10
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ST72C254G1M6 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO28
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ST72C254G1M6 功能描述:8位微控制器 -MCU Flash 4K SPI/I2C 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
ST72C254G2B1 制造商:STMicroelectronics 功能描述:8-BIT MICROCONTROLLER - Bulk
ST72C254G2B6 功能描述:8位微控制器 -MCU Flash 8K SPI/I2C 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
ST72C254G2B6 制造商:STMicroelectronics 功能描述:8BIT MCU FLASH 8K 72C254 DIP32
ST72C254G2M3 功能描述:8位微控制器 -MCU ST72104G ST72215G ST72254G 8B MCU 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