TSC87251G2D-16CB View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

TSC87251G2D-16CB

8/16-bit Microcontroller with Serial Communication Interfaces

Atmel Corporation 

Table 2. Product Name Signal Description (Continued)

Signal

Name Type Description

Alternate

Function

Output of the on-chip inverting oscillator amplifier

XTAL2 O To use the internal oscillator, a crystal/resonator circuit is connected to this

–

pin. If an external oscillator is used, leave XTAL2 unconnected.

Note:

The description of A15:8/P2.7:0 and AD7:0/P0.7:0 are for the Non-Page mode chip con-

figuration. If the chip is configured in Page mode operation, port 0 carries the lower

address bits (A7:0) while port 2 carries the upper address bits (A15:8) and the data

(D7:0).

10 AT/TSC8x251G2D

4135D–8051–08/05

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