參數(shù)資料
型號(hào): S3C8444XX-TW
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 18 MHz, MICROCONTROLLER, PQFP80
封裝: 12 X 12 MM, TQFP-80
文件頁(yè)數(shù): 2/44頁(yè)
文件大小: 301K
代理商: S3C8444XX-TW
S3C8444
PRODUCT OVERVIEW
1–9
PIN CIRCUITS
Table 1–2. Pin Circuit Assignments for the S3C8444
Circuit Number
Circuit Type
S3C8444 Assignments
1
Input
RESET pin
2
Input
A/D converter input pins, ADC0–ADC7
3
I/O
Port 0, 1, and 5
4
I/O
Ports 3 and 4, TCCK, TDCK, TCG, TDG, CAP, WAIT, INT0–INT11
5
I/O
Port 2 (
AS, DS, MW, DM, MR, PM, TA,TB)
6
I/O
Serial port RxD pin
7
Output
Serial port TxD pin, PWM0, PWM1 and
AS
8
Output
Port 6 (n-channel, open-drain output with high current capability)
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