ADP5585 Analog Devices, ADP5585 Datasheet - Page 27

• Manufacturer Part Number: ADP5585
• Description: Keypad Decoder and I/O Expansion
• Manufacturer: Analog Devices

Specifications of ADP5585

• Vin Range: 1.8 to 3.0V
• Application: Mobil I-0 Exp-Keybd Cont,Mobil I-O Expander
• Qwerty Keypad: Yes
• Other Functions: I2C I/O & register
• Function Flag: Mobil I-O
• Package: 16-Lead WLCSP

Data Sheet
Bit(s)
1
0
DEBOUNCE_DIS_A Register 0x21
Table 41. DEBOUNCE_DIS_A Bit Descriptions
Bit(s)
7 to 6
5
4
3
2
1
0
DEBOUNCE_DIS_B Register 0x22
Table 42. DEBOUNCE_DIS_B Bit Descriptions
Bit(s)
7 to 5
4
3
2
1
0
GPO_DATA_OUT_A Register 0x23
Table 43. GPO_DATA_OUT_A Bit Descriptions
Bit(s)
7 to 6
5
4
3
2
Bit Name
GPI_8_INT_EN
GPI_7_INT_EN
Bit Name
N/A
GPI_6_DEB_DIS
GPI_5_DEB_DIS
GPI_4_DEB_DIS
GPI_3_DEB_DIS
GPI_2_DEB_DIS
GPI_1_DEB_DIS
Bit Name
N/A
GPI_11_DEB_DIS
GPI_10_DEB_DIS
GPI_9_DEB_DIS
GPI_8_DEB_DIS
GPI_7_DEB_DIS
Bit Name
N/A
GPO_6_DATA
GPO_5_DATA
GPO_4_DATA
GPO_3_DATA
Read/write
Read/write
Read/write
Read/write
Access
Access
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Access
Read/write
Read/write
Read/write
Access
Read/write
Read/write
Read/write
Read/write
Description
0 = GPI_8_INT is disabled.
1 = GPI_8_INT enabled. Asserts the GPI_INT bit (Register 0x01, Bit 1) if
GPI_8_INT is set and the GPI 8 interrupt condition is met.
0 = GPI_7_INT is disabled.
1 = GPI_7_INT enabled. Asserts the GPI_INT bit (Register 0x01, Bit 1) if
GPI_7_INT is set and the GPI 7 interrupt condition is met.
Description
Reserved.
0 = debounce enabled on GPI 6.
1 = debounce disabled on GPI 6.
0 = debounce enabled on GPI 5.
1 = debounce disabled on GPI 5.
0 = debounce enabled on GPI 4.
1 = debounce disabled on GPI 4.
0 = debounce enabled on GPI 3.
1 = debounce disabled on GPI 3.
0 = debounce enabled on GPI 2.
1 = debounce disabled on GPI 2.
0 = debounce enabled on GPI 1.
1 = debounce disabled on GPI 1.
Description
Reserved.
0 = debounce enabled on GPI 11.
1 = debounce disabled on GPI 11.
0 = debounce enabled on GPI 10.
1 = debounce disabled on GPI 10.
0 = debounce enabled on GPI 9.
1 = debounce disabled on GPI 9.
0 = debounce enabled on GPI 8.
1 = debounce disabled on GPI 8.
0 = debounce enabled on GPI 7.
1 = debounce disabled on GPI 7.
Description
Reserved.
0 = sets output low.
1 = sets output high.
0 = sets output low.
1 = sets output high.
0 = sets output low.
1 = sets output high.
0 = sets output low.
1 = sets output high.
Rev. A | Page 27 of 36
ADP5585