參數(shù)資料
型號: MC68HC05J1AVP
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP20
封裝: PLASTIC, DIP-20
文件頁數(shù): 99/128頁
文件大小: 1279K
代理商: MC68HC05J1AVP
Technical Data
MC68HC05J1A — Rev. 3.0
72
Multifunction Timer
MOTOROLA
Multifunction Timer
Figure 8-1. Multifunction Timer Block Diagram
TIMER COUNTER REGISTER ($0009)
LEAST SIGNIFICANT 8 BITS
OF 15-STAGE RIPPLE COUNTER
OVERFLOW
÷ 4
INTERNAL CLOCK
(XTAL
÷ 2)
TIMER STATUS/CONTROL REGISTER ($0008)
TO
F
RT
IF
TO
IE
RT
IE
TO
F
R
RT
IF
R
RT
1
RT
0
RTI RATE SELECT
÷ 2
POWER-ON
RESET (POR)
MOST SIGNIFICANT 7 BITS OF 15-STAGE RIPPLE COUNTER
÷ 2
S
R
Q
INTERRUPT
REQUEST
COP WATCHDOG RESET
IN
T
E
R
N
AL
D
A
TA
BU
S
INTERNAL
DATA BUS
CLEAR COP WATCHDOG
相關(guān)PDF資料
PDF描述
MC68HC05J1ACDW 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO20
MC68HCL11KA3FN3 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC68
MC68HCL11KA1FU1 8-BIT, EEPROM, 1 MHz, MICROCONTROLLER, PQFP64
MC68HCL11KA3FN1 8-BIT, MROM, 1 MHz, MICROCONTROLLER, PQCC68
MC68HCL11KA1FN3 8-BIT, EEPROM, 3 MHz, MICROCONTROLLER, PQCC68
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05J3 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
MC68HC05J3CDW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
MC68HC05J3CP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
MC68HC05J3DW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit
MC68HC05J3P 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density Complementary Metal Oxide Semiconductor (HCMOS) Microcomputer Unit