參數(shù)資料
型號(hào): 68HC05J5A
廠商: Motorola, Inc.
英文描述: 8-Bit Microcontroller Units (MCU).(8位微控制器)
中文描述: 8位微控制器單元(MCU)。(8位微控制器)
文件頁數(shù): 53/106頁
文件大?。?/td> 1069K
代理商: 68HC05J5A
July 16, 1999
GENERAL RELEASE SPECIFICATION
MC68HC05J5A
REV 2.1
MULTI-FUNCTION TIMER
MOTOROLA
8-1
SECTION 8
MULTI-FUNCTION TIMER
The Multi-Function Timer module is a 15-stage ripple counter with Timer Over
Flow (TOF), Real Time Interrupt (RTI), COP Watchdog, and the Power-On Reset
delay function.
Figure 8-1. Multi-Function Timer Block Diagram
To Reset
Logic
COP
Clear
MC68HC05 Internal Bus
$09 TCR
7-bit counter
Interrupt Circuit
$08 TCSR
RTI Select Circuit
Overflow
Detect
Circuit
COP Watchdog
Resetable Timer
(÷8)
To Interrupt
Logic
8
8
f
op
/2
2
f
op
/2
10
POR
TCBP
TCSR
TCR
Internal
Timer Clock
(NTF1)
TOF
RTIF
TOFE RTIE
RT1
RT0
RTIFR
TOFR
Timer Control & Status Register
Timer Counter Register (TCR)
÷
4
f
op
/2
8
MUX
f
op
/2
12
÷2
14
÷2
15
÷2
17
÷2
16
OSCDLY
(mask option)
相關(guān)PDF資料
PDF描述
68HC705J5A 8-Bit Microcontroller Units (MCU).(8位微控制器)
68HRC05J5A 8-Bit Microcontroller Units (MCU).(8位微控制器)
68HRC705J5A 8-Bit Microcontroller Units (MCU).(8位微控制器)
68HC05K0 8-Bit Microcontroller Units (MCU).(8位微控制器)
68HC05PL4 8-Bit Microcontroller Units (MCU).(8位微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
68HC05JB3 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:8-bit microcontroller units (MCUs)
68HC05JB4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:68HC05JB4
68HC05K3DW 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller
68HC05K3P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller
68HC05L5 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:General Release Specification