参数资料
型号: MC9S08QE128CLC
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 50.33 MHz, MICROCONTROLLER, PQFP32
封装: 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, LQFP-32
文件页数: 18/52页
文件大小: 834K
代理商: MC9S08QE128CLC
Electrical Characteristics
MC9S08QE128 Series Advance Information Data Sheet, Rev. 3
Freescale Semiconductor
25
Figure 17. Reset Timing
Figure 18. IRQ/KBIPx Timing
8D
Keyboard interrupt pulse width
Asynchronous path2
Synchronous path4
tILIH, tIHIL
100
1.5 x tcyc
ns
9C
Port rise and fall time —
Low output drive (PTxDS = 0) (load = 50 pF)5
Slew rate control disabled (PTxSE = 0)
Slew rate control enabled (PTxSE = 1)
tRise, tFall
TBD
ns
Port rise and fall time —
High output drive (PTxDS = 1) (load = 50 pF)
Slew rate control disabled (PTxSE = 0)
Slew rate control enabled (PTxSE = 1)
tRise, tFall
TBD
ns
10
C
Stop3 recovery time, from interrupt event to vector fetch
tSTPREC
—6
10
μs
1 Typical values are based on characterization data at V
DD = 3.0V, 25°C unless otherwise stated.
2 This is the shortest pulse that is guaranteed to be recognized as a reset or interrupt pin request. Shorter pulses are not
guaranteed to override reset requests from internal sources.
3 To enter BDM mode following a POR, BKGD/MS should be held low during the power-up and for a hold time of t
MSH after VDD
rises above VLVD.
4 This is the minimum pulse width that is guaranteed to pass through the pin synchronization circuitry. Shorter pulses may or
may not be recognized. In stop mode, the synchronizer is bypassed so shorter pulses can be recognized in that case.
5 Timing is shown with respect to 20% V
DD and 80% VDD levels. Temperature range –40°C to 85°C.
Table 12. Control Timing (continued)
Num
C
Rating
Symbol
Min
Typ1
Max
Unit
textrst
RESET PIN
tIHIL
KBIPx
tILIH
IRQ/KBIPx
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相关代理商/技术参数
参数描述
MC9S08QE128CLD 功能描述:8位微控制器 -MCU 128K FLASH 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
MC9S08QE128CLH 功能描述:8位微控制器 -MCU Flexis Series 8 Bit 128K FLASH 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
MC9S08QE128CLHR 功能描述:8位微控制器 -MCU 8 Bit, 128K Flash 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
MC9S08QE128CLK 功能描述:8位微控制器 -MCU Flexis Series 8 Bit 128K FLASH 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
MC9S08QE128CQD 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:8-Bit HCS08 Central Processor Unit