參數(shù)資料
型號: ATAM893T-TKS
廠商: Atmel
文件頁數(shù): 96/98頁
文件大?。?/td> 0K
描述: IC MON TIRE-PRESS ATARX9X SER
標(biāo)準包裝: 830
系列: MARC4
核心處理器: MARC4
芯體尺寸: 4-位
速度: 4MHz
連通性: SSI(2 線,3 線)
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 16
程序存儲器容量: 4KB(4K x 8)
程序存儲器類型: EEPROM
EEPROM 大?。?/td> 64 x 16
RAM 容量: 256 x 4
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 6.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 20-SOIC(0.209",5.30mm 寬)
包裝: 管件
96
4680C–4BMCU–01/05
ATAM893-D
16. Table of Contents
Features ..................................................................................................... 1
Description ................................................................................................ 1
1
Pin Configuration ..................................................................................... 2
2
Introduction .............................................................................................. 3
3
Differences Between ATAM893-D and ATARx90/x92 ........................... 3
3.1 Program Memory ...................................................................................................... 3
3.2 Configuration Memory .............................................................................................. 3
3.3 Data Memory ............................................................................................................ 3
3.4 Reset Function ......................................................................................................... 3
3.5 RC-oscillator Frequency ...........................................................................................4
3.6 High Drive Outputs ................................................................................................... 4
4
MARC4 Architecture ................................................................................ 4
4.1 General Description .................................................................................................. 4
4.2 Components of MARC4 Core ................................................................................... 5
4.3 Master Reset .......................................................................................................... 11
4.4 Voltage Monitor ......................................................................................................13
4.5 Clock Generation .................................................................................................... 15
4.6 Power-down Modes ................................................................................................ 21
5
Peripheral Modules ................................................................................ 22
5.1 Addressing Peripherals .......................................................................................... 22
5.2 Bi-directional Ports ................................................................................................. 24
5.3 Universal Timer/Counter/ Communication Module (UTCM) ................................... 31
6
Data EEPROM ......................................................................................... 84
6.1 Serial Interface ....................................................................................................... 85
6.2 EEPROM ................................................................................................................ 86
7
Absolute Maximum Ratings .................................................................. 89
8
Thermal Resistance ............................................................................... 89
9
DC Operating Characteristics ............................................................... 89
10
AC Characteristics ................................................................................. 91
11
Crystal Characteristics .......................................................................... 92
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