參數(shù)資料
型號(hào): MC68HC05K3CSDR2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO20
封裝: SSOP-20
文件頁數(shù): 27/132頁
文件大?。?/td> 1188K
代理商: MC68HC05K3CSDR2
Technical Data
MC68HC05K3 — Revision 4.0
122
Electrical Specifications
MOTOROLA
Electrical Specications
11.10 1.8-Volt Control Timing (PEEPROM Read Only)
Characteristic(1)
1. VDD = 1.8 Vdc minimum, VSS = 0 Vdc, TA = –40 °C to +85 °C, unless otherwise noted
Symbol
Min
Max
Unit
Frequency of operation
3-pin RC oscillator option
2-pin RC oscillator option
Crystal oscillator option
External clock source
fOSC
0.1
0.4
DC
0.6
0.7
1.0
MHz
Internal operating frequency
RC oscillator (f
OSC ÷ 2)
Crystal oscillator (f
OSC ÷ 2)
External clock (f
OSC ÷ 2)
fOP
DC
350
500
kHz
Cycle time (1
÷ f
OP)t
cyc
2.0
s
RC oscillator stabilization time
tRCON
—1
ms
Crystal oscillator startup time (crystal oscillator option)
tOXON
100
ms
Stop recovery startup time (crystal oscillator option)
tILCH
100
ms
RESET pulse width low
tRL
1.5
tcyc
Timer resolution(2)
2. The 2-bit timer prescaler is the limiting factor in determining timer resolution.
tRESL
4.0
tcyc
IRQ interrupt pulse width low (edge-triggered)
tILIH
125
ns
IRQ interrupt pulse period
tILIL
(3)
3. The minimum period, tILIL or tIHIH, should not be less than the number of cycles it takes to execute the interrupt service
routine plus 19 tcyc.
tcyc
PA0–PA3 interrupt pulse width high (edge-triggered)
tIHIL
125
ns
PA0–PA3 interrupt pulse period
tIHIH
(3)
tcyc
OSC1 pulse width
t
360
ns
2-pin RC oscillator frequency combined stability(4)
f
OSC = 500 kHz
4. Effects of processing, temperature, and supply voltage (including tolerances of external 1% R and 2% C)
f
OSC
±35
%
3-pin RC oscillator frequency combined stability(4)
f
OSC = 500 kHz
f
OSC
±15
%
Notes:
相關(guān)PDF資料
PDF描述
MC68HC05K3CDWR2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
MC68HC05K3DWR2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDSO16
MC68HC05L25PB 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQFP52
MC68HC05L2CB 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP42
MC68HC705L2K 8-BIT, UVPROM, 2.1 MHz, MICROCONTROLLER, CDIP42
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05K3DW 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05K3P 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcontroller Unit
MC68HC05L10 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS Microcomputer Unit
MC68HC05L16 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers
MC68HC05L16CFU 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Microcontrollers