STMPE2401 datasheet(13/55 Pages) STMICROELECTRONICS

部件名	STMPE2401

功能描述	24-bit Enhanced port expander with Keypad and PWM controller Xpander logic

PDF	55 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

13 / 55 page

STMPE2401

13/55

All registers have the size of 8-bit. Some of the registers are composed of 2-byte to form 16-

bit registers. For each of the module, their registers are residing within the given address

range.

Table 11. Register map

Address

Module registers

Description

Auto-Increment

(during read/write)

0x00 – 0x07

0x80 – 0x81

Clock and Power

Manager module

Clock and Power Manager register

range.

Yes

0x10 – 0x1F

Interrupt Controller

module

Interrupt Controller register range

Yes

0x30 – 0x37

PWM Controller Module PWM Controller register range

Yes

0x38 – 0x3F

PWM Controller register range

0x60 – 0x67

Keypad Controller

Module

Keypad Controller register range

Yes

0x68 – 0x6F

Keypad Controller register range

0x70 – 0x77

Rotator Controller

Module

Rotator Controller register range

Yes

0x82 – 0xBF

GPIO Controller Module GPIO Controller register range

Yes

STMPE2401 数据表(PDF) 13 Page - STMicroelectronics

STMPE2401 数据表(HTML) 13 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

数据表下载