TCA5013 Datasheet, PDF (55/68 Pages) Texas Instruments – Feature Rich Smartcard Interface IC

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REGISTER
ADDRESS
0x45
0x45
0x45
0x45
0x45
0x45
0x45
0x45
0x45
0x46
0x46
0x46
0x46
0x46
0x46
0x46
0x46
DESCRIPTION
SAM1 and SAM2 Interrupt Mask Register
1: Mask SAM1 EARLY Interrupt
0: Unmask SAM1 EARLY interrupt
1: Mask SAM1 MUTE Interrupt
0: Unmask SAM1 MUTE interrupt
1: Mask SAM1 PROT Interrupt
0: Unmask SAM1 PROT interrupt
1: Mask SAM2 EARLY Interrupt
0: Unmask SAM2 EARLY interrupt
1: Mask SAM2 MUTE Interrupt
0: Unmask SAM2 MUTE interrupt
1: Mask SAM2 PROT Interrupt
0: Unmask SAM2 PROT interrupt
1: Mask VCC_FAIL Interrupt on all SAMs
0: Unmask VCC_FAIL Interrupt on all SAMs
1: Mask VCC_FAIL Interrupt on all User Card
0: Unmask VCC_FAIL Interrupt on all User Card
SAM3 and GPIO Interrupt Mask Register
1: Mask SAM3 EARLY Interrupt
0: Unmask SAM3 EARLY interrupt
1: Mask SAM3 MUTE Interrupt
0: Unmask SAM3 MUTE interrupt
1: Mask SAM3 PROT Interrupt
0: Unmask SAM3 PROT interrupt
1: Mask GPIO4 Interrupt
0: Unmask GPIO4 interrupt
1: Mask GPIO3 Interrupt
0: Unmask GPIO3 interrupt
1: Mask GPIO2 Interrupt
0: Unmask GPIO2 interrupt
1: Mask GPIO1 Interrupt
0: Unmask GPIO1 interrupt
TCA5013
SCPS253B – JANUARY 2014 – REVISED JANUARY 2016
FIELD NAME
BIT R/W DEFAULT
EARLY_SAM1_MASK
MUTE_SAM1 _MASK
PROT_SAM1_MASK
EARLY_SAM2_MASK
MUTE_SAM2 _MASK
PROT_SAM2_MASK
VCC_FAIL_SAM_MASK
VCC_FAIL_UC_MASK
7
R/W
1'b0
6
R/W
1'b0
5
R/W
1'b0
4
R/W
1'b0
3
R/W
1'b0
2
R/W
1'b0
1
R/W
1'b0
0
R/W
1'b0
EARLY_SAM3_MASK
MUTE_SAM3 _MASK
PROT_SAM3_MASK
GPIO4_INT_MASK
GPIO3_INT_MASK
GPIO2_INT_MASK
GPIO1_INT_MASK
7
R/W
1'b0
6
R/W
1'b0
5
R/W
1'b0
4
R/W
1'b0
3
R/W
1'b0
2
R/W
1'b0
1
R/W
1'b0
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