參數(shù)資料
型號(hào): MC68HC05F4CDW
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 1.789 MHz, MICROCONTROLLER, PDSO28
封裝: SOIC-28
文件頁數(shù): 53/130頁
文件大?。?/td> 10504K
代理商: MC68HC05F4CDW
MC68HC05F4
2-7
MODES OF OPERATION AND PIN DESCRIPTIONS
2
Figure 2-2 Oscillator connections
OSC1
OSC2
RP
MCU
COSC2
COSC1
OSC1
OSC2
MCU
NC
External
clock
OSC1
OSC2
RS
C1
L
C0
Crystal
2MHz
4MHz
Unit
RS(max)
400
75
C0
57
pF
C1
812
F
COSC1
15 40
15 30
pF
COSC2
15 30
15 25
pF
RP
10
M
Q
30 000
40 000
(d) Crystal resonator parameters
(c) External clock source connections
(b) Crystal equivalent circuit
(a) Crystal resonator
oscillator connections
TPG
25
05F4Book Page 7 Tuesday, August 5, 1997 1:10 pm
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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