mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 58

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

Section Number
47.1
47.2
48.1
48.2
48.3
48.4
48.5
48.6
58
Introduction...................................................................................................................................................................1207
Memory Map and Registers..........................................................................................................................................1207
47.2.1
47.2.2
47.2.3
Introduction...................................................................................................................................................................1211
Features.........................................................................................................................................................................1211
Overview.......................................................................................................................................................................1212
48.3.1
48.3.2
48.3.3
Modes of operation.......................................................................................................................................................1214
48.4.1
48.4.2
48.4.3
48.4.4
TSI signal descriptions..................................................................................................................................................1216
48.5.1
Memory map and register definition.............................................................................................................................1216
48.6.1
48.6.2
48.6.3
48.6.4
48.6.5
48.6.6
Port Data Register (PTx_D)...........................................................................................................................1208
Port Data Direction Register (PTx_DD)........................................................................................................1209
Port Pin Value Register (PTx_PV).................................................................................................................1210
Electrode capacitance measurement unit.......................................................................................................1212
Electrode scan unit.........................................................................................................................................1213
Touch detection unit.......................................................................................................................................1214
TSI disabled mode.........................................................................................................................................1214
TSI active mode.............................................................................................................................................1214
TSI low power mode......................................................................................................................................1214
Block diagram................................................................................................................................................1215
TSI_IN[15:0]..................................................................................................................................................1216
General Control and Status Register (TSIx_GENCS)...................................................................................1218
SCAN control register (TSIx_SCANC).........................................................................................................1222
Pin enable register (TSIx_PEN).....................................................................................................................1225
Status Register (TSIx_STATUS)...................................................................................................................1227
Counter Register (TSIx_CNTRn)..................................................................................................................1230
Channel n threshold register (TSIx_THRESHLDn)......................................................................................1231
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Touch Sense Input (TSI)
EGPIO Port Control
Chapter 47
Chapter 48
Preliminary
Title
Freescale Semiconductor, Inc.
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