TSC80251G2D_14 datasheet(10/77 Pages) ATMEL

部品番号	TSC80251G2D

部品情報	Registers Accessible as Bytes, Words or Dwords

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10

AT/TSC8x251G2D

4135F–8051–11/06

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).

XTAL2

O

Output of the on-chip inverting oscillator amplifier

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

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

–

Table 2.

Product Name Signal Description (Continued)

Signal

Name

Type

Description

Alternate

Function

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