atam894 ATMEL Corporation, atam894 Datasheet - Page 95

• Manufacturer Part Number: atam894
• Description: Atam894 8k-flash Microcontroller
• Manufacturer: ATMEL Corporation

16. Table of Contents
4679D–4BMCU–05/05
1
2
3
4
5
6
7
8
9
10 DC Operating Characteristics ............................................................... 88
11 AC Characteristics ................................................................................. 90
12
13 Ordering Information ............................................................................. 93
14 Package Information ............................................................................. 93
Features ..................................................................................................... 1
Description ............................................................................................... 1
Pin Configuration ..................................................................................... 2
Introduction .............................................................................................. 3
Differences Between ATAM894 and ATARx90/x92 ............................... 3
MARC4 Architecture ................................................................................ 4
Peripheral Modules ................................................................................ 22
Data EEPROM ......................................................................................... 83
Absolute Maximum Ratings .................................................................. 88
Thermal Resistance ............................................................................... 88
Emulation ............................................................................................... 92
4.1 Program Memory ......................................................................................................3
4.2 Configuration Memory ..............................................................................................3
4.3 Data Memory ............................................................................................................3
4.4 Reset Function .........................................................................................................4
5.1 General Description ..................................................................................................4
5.2 Components of MARC4 Core ...................................................................................5
5.3 Master Reset ..........................................................................................................12
5.4 Voltage Monitor ......................................................................................................13
5.5 Clock Generation ....................................................................................................15
5.6 Power-down Modes ................................................................................................21
6.1 Addressing Peripherals ..........................................................................................22
6.2 Bi-directional Ports .................................................................................................24
6.3 Universal Timer/Counter/ Communication Module (UTCM) ...................................31
7.1 Serial Interface .......................................................................................................84
11.1 Crystal Characteristics ..........................................................................................91
ATAM894
95