參數(shù)資料
型號： MC9S08QA4CFCE
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 10 MHz, MICROCONTROLLER, PDSO8
封裝： 4 X 4 MM, 1 MM HEIGHT, 0.80 MM PITCH, ROHS COMPLIANT, PLASTIC, DFN-8
文件頁數(shù)： 23/32頁
文件大小： 2317K
代理商： MC9S08QA4CFCE
MCU Block Diagram
MC9S08QA4 Series, Rev. 1
Freescale Semiconductor
3
1
MCU Block Diagram
The block diagram, Figure 1, shows the structure of the MC9S08QA4 MCU.
Figure 1. MC9S08QA4 Series Block Diagram
2
Pin Assignments
This section shows the pin assignments in the packages available for the MC9S08QA4 series.
USER FLASH
USER RAM
(MC9S08QA4 = 4096 BYTES)
HCS08 CORE
CPU
BDC
NOTES:
1 Port pins are software configurable with pullup device if input port.
2 Port pins are software configurable for output drive strength.
3 Port pins are software configurable for output slew rate control.
4 IRQ contains a software configurable (IRQPDD) pullup device if PTA5 enabled as IRQ pin function (IRQPE = 1).
5 RESET contains integrated pullup device if PTA5 enabled as reset pin function (RSTPE = 1).
6 PTA4 contains integrated pullup device if BKGD enabled (BKGDPE = 1).
7 When pin functions as KBI (KBIPEn = 1) and associated pin is configured to enable the pullup device, KBEDGn can
be used to reconfigure the pullup as a pulldown device.
16-BIT TIMER/PWM
MODULE (TPM)
HCS08 SYSTEM CONTROL
RESETS AND INTERRUPTS
MODES OF OPERATION
POWER MANAGEMENT
RTI
COP
IRQ
LVD
8-BIT MODULO TIMER
MODULE (MTIM)
(MC9S08QA2 = 2048 BYTES)
VOLTAGE REGULATOR
PORT
A
PTA5//IRQ/TCLK/RESET
PTA4/ACMPO/BKGD/MS
PTA3/KBIP3/ADP3
PTA2/KBIP2/ADP2
PTA1/KBIP1/ADP1/ACMP–
PTA0/KBIP0/TPMCH0/ADP0/ACMP+
8-BIT KEYBOARD
INTERRUPT MODULE (KBI)
(MC9S08QA4 = 256 BYTES)
(MC9S08QA2 = 160BYTES)
DEBUG MODULE (DBG)
ANALOG COMPARATOR
(ACMP)
16 MHz INTERNAL CLOCK
SOURCE (ICS)
VSS
VDD
VSSA
VDDA
VREFL
VREFH
4
ANALOG-TO-DIGITAL
CONVERTER (ADC)
10-BIT
TPMCH0
ACMPO
ACMP–
TCLK
BKGD/MS
IRQ
ACMP+
4
相關PDF資料
PDF描述
MC9S08QA4CPCE 8-BIT, FLASH, 10 MHz, MICROCONTROLLER, PDIP8
MC9S08QD4VPC 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDIP8
MC9S08QD4CSCR 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDSO8
MC9S08QD4CPC 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDIP8
MC9S08QD2CPC 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDIP8
相關代理商/技術參數(shù)
參數(shù)描述
MC9S08QA4CFQE 功能描述:8位微控制器 -MCU 9S08QA4 - CI RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MC9S08QA4CFQEE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Technical Data
MC9S08QA4CPAE 功能描述:8位微控制器 -MCU 9S08QA4 - CI RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MC9S08QB4CGK 功能描述:8位微控制器 -MCU S08 4K FLASH QB4 QFN24 RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MC9S08QB4CGK 制造商:Freescale Semiconductor 功能描述:IC 8BIT MCU HCS08 20MHZ QFN-24
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*