M40800 Atmel Corporation, M40800 Datasheet - Page 123

• Manufacturer Part Number: M40800
• Manufacturer: Atmel Corporation

Specifications of M40800

• Flash (kbytes): 0 Kbytes
• Pin Count: 100
• Max. Operating Frequency: 40 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 32
• Usb Speed: No
• Usb Interface: No
• Uart: 2
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 8
• Self Program Memory: NO
• External Bus Interface: 1
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• 32khz Rtc: No
• Calibrated Rc Oscillator: No

Chapter 5
Debug Interface
ARM DDI 0029G
This chapter describes the ARM7TDMI processor debug interface. It contains the
following sections:
•
•
•
•
•
This chapter also describes the ARM7TDMI processor EmbeddedICE Logic module in
the following sections:
•
•
•
About the debug interface on page 5-2
Debug systems on page 5-4
Debug interface signals on page 5-6
ARM7TDMI core clock domains on page 5-10
Determining the core and system state on page 5-12.
About EmbeddedICE Logic on page 5-13
Disabling EmbeddedICE on page 5-15
Debug Communications Channel on page 5-16.
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