Datasheet

781
32142D–06/2013
ATUC64/128/256L3/4U
31.7 User Interface
Table 31-3. CAT Register Memory Map
Offset Register Register Name Access Reset
0x00 Control Register CTRL Read/Write 0x00000000
0x04 Autonomous Touch Pin Selection Register ATPINS Read/Write 0x00000000
0x08 Pin Mode Register 0 PINMODE0 Read/Write 0x00000000
0x0C Pin Mode Register 1 PINMODE1 Read/Write 0x00000000
0x10 Autonomous/DMA Touch Configuration Register 0 ATCFG0 Read/Write 0x00000000
0x14 Autonomous/DMA Touch Configuration Register 1 ATCFG1 Read/Write 0x00000000
0x18 Autonomous/DMA Touch Configuration Register 2 ATCFG2 Read/Write 0x00000000
0x1C Autonomous/DMA Touch Configuration Register 3 ATCFG3 Read/Write 0x00000000
0x20 Touch Group A Configuration Register 0 TGACFG0 Read/Write 0x00000000
0x24 Touch Group A Configuration Register 1 TGACFG1 Read/Write 0x00000000
0x28 Touch Group B Configuration Register 0 TGBCFG0 Read/Write 0x00000000
0x2C Touch Group B Configuration Register 1 TGBCFG1 Read/Write 0x00000000
0x30 Matrix Group Configuration Register 0 MGCFG0 Read/Write 0x00000000
0x34 Matrix Group Configuration Register 1 MGCFG1 Read/Write 0x00000000
0x38 Matrix Group Configuration Register 2 MGCFG2 Read/Write 0x00000000
0x3C Status Register SR Read-only 0x00000000
0x40 Status Clear Register SCR Write-only -
0x44 Interrupt Enable Register IER Write-only -
0x48 Interrupt Disable Register IDR Write-only -
0x4C Interrupt Mask Register IMR Read-only 0x00000000
0x50 Acquisition Initiation and Selection Register AISR Read/Write 0x00000000
0x54 Acquired Count Register ACOUNT Read-only 0x00000000
0x58 Matrix Burst Length Register MBLEN Write-only -
0x5C Discharge Current Source Register DICS Read/Write 0x00000000
0x60 Spread Spectrum Configuration Register SSCFG Read/Write 0x00000000
0x64 CSA Resistor Control Register CSARES Read/Write 0x00000000
0x68 CSB Resistor Control Register CSBRES Read/Write 0x00000000
0x6C Autonomous Touch Base Count Register ATBASE Read-only 0x00000000
0x70 Autonomous Touch Current Count Register ATCURR Read-only 0x00000000
0x74 Pin Mode Register 2 PINMODE2 Read/Write 0x00000000
0x78 DMATouch State Write Register DMATSW Write-only 0x00000000
0x7C DMATouch State Read Register DMATSR Read-only 0x00000000
0x80 Analog Comparator Shift Offset Register 0 ACSHI0 Read/Write 0x00000000
0x84 Analog Comparator Shift Offset Register 1 ACSHI1 Read/Write 0x00000000
0x88 Analog Comparator Shift Offset Register 2 ACSHI2 Read/Write 0x00000000