CLRC632 查看數據表（PDF） - Philips Electronics

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CLRC632

Multiple Protocol Contactless Reader IC

Philips Electronics 

Philips Semiconductors

Multiple Protocol Contactless Reader IC

Product Specification Rev. 3.0; May 2003

CL RC632

5.2 Register Description

5.2.1 PAGE 0: COMMAND AND STATUS

5.2.1.1 Page Register

Selects the register page.

Name: Page

Address: 0x00, 0x08, 0x10, 0x18, Reset value: 10000000, 0x80

0x20, 0x28, 0x30, 0x38

7

6

5

4

3

2

1

0

UsePage

0

0

0

0

Select

PageSelect

Access

r/w

r/w

r/w

r/w

r/w

r/w

r/w

r/w

Rights

Description of the bits

Bit

Symbol

Function

7 UsePageSelect If set to 1, the value of PageSelect is used as register address A5, A4, and A3.

The LSBbits of the register address are defined by the address pins or the internal

address latch, respectively.

If set to 0, the whole content of the internal address latch defines the register

address. The address pins are used as described in Table 4-2.

6-3

0000

Reserved for future use.

2-0

PageSelect The value of PageSelect is used only if UsePageSelect is set to 1. In this case, it

specifies the register page (which is A5, A4, and A3 of the register address).

23

Confidential

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