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參數(shù)資料
| 型號(hào)： | MC68HLC908QT4CFQ |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, FLASH, 2 MHz, MICROCONTROLLER, PQCC8 |
| 封裝： | DFN-8 |
| 文件頁(yè)數(shù)： | 100/186頁(yè) |
| 文件大小： | 2765K |
| 代理商： | MC68HLC908QT4CFQ |
General Description
Data Sheet
MC68HLC908QY/QT Family — Rev. 2
20
General Description
MOTOROLA
1.5 Pin Functions
Table 1-2 provides a description of the pin functions.
Table 1-2. Pin Functions
Pin
Name
Description
Input/Output
VDD
Power supply
Power
VSS
Power supply ground
Power
PTA0
PTA0 — General purpose I/O port
Input/Output
AD0 — A/D channel 0 input
Input
TCH0 — Timer Channel 0 I/O
Input/Output
KBI0 — Keyboard interrupt input 0
Input
PTA1
PTA1 — General purpose I/O port
Input/Output
AD1 — A/D channel 1 input
Input
TCH1 — Timer Channel 1 I/O
Input/Output
KBI1 — Keyboard interrupt input 1
Input
PTA2
PTA2 — General purpose input-only port
Input
IRQ — External interrupt with programmable pullup and Schmitt trigger input
Input
KBI2 — Keyboard interrupt input 2
Input
TCLK — Timer clock input
Input
PTA3
PTA3 — General purpose I/O port
Input/Output
RST — Reset input, active low with internal pullup and Schmitt trigger
Input
KBI3 — Keyboard interrupt input 3
Input
PTA4
PTA4 — General purpose I/O port
Input/Output
OSC2 —XTAL oscillator output (XTAL option only)
RC or internal oscillator output (OSC2EN = 1 in PTAPUE register)
Output
AD2 — A/D channel 2 input
Input
KBI4 — Keyboard interrupt input 4
Input
PTA5
PTA5 — General purpose I/O port
Input/Output
OSC1 —XTAL, RC, or external oscillator input
Input
AD3 — A/D channel 3 input
Input
KBI5 — Keyboard interrupt input 5
Input
PTB[0:7](1)
8 general-purpose I/O ports
Input/Output
1. The PTB pins are not available on the 8-pin packages.
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關(guān)代理商/技術(shù)參數(shù) |
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| MC68HLC908QY1CDW | 制造商:Rochester Electronics LLC 功能描述:LOW V-1.5K FLASH W/O ADC - Bulk |
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