MC68HC705CT4 Datasheet, PDF (28/152 Pages) Freescale Semiconductor, Inc – General Release Specification

Memory
Freescale Semiconductor, Inc.
Addr
Register Name
Bit 7
6
5
4
3
2
1
0
$00
Port A Data Register
$01
Port B Data Register
$02
Port C Data Register
$03
Port D Data Register 0
$04
Port A Data Direction Register
$05
Port B Data Direction Register
$06
Port C Data Direction Register
$07
Port D Data Direction Register 0
$08 Timer Control and Status Register CTOF RTIF TOFE RTIE TOFC RTFC RT1 RT0
$09
Timer Counter Register
$0A
PLL Control Register 0 TLOCK RLOCK REFON TXON RXON PLS1 PLS0
$0B PLL Reference Counter — MSB 0
0
0
0
$0C
PLL Reference Counter — LSB
$0D
PLL Transmit Counter — MSB
$0E
PLL Transmit Counter — LSB
$0F
PLL Receive Counter — MSB
$10
PLL Receive Counter — LSB
$11
Programming Register MORON EPTST MBE TS1 TS0 LATCH 0 EPGM
$12
Timer Control Register ICIE OCIE TOIE
0
0
TON IEDGE OLVL
$13
Timer Status Register ICF OCF
0
0
0
0
0
0
$14
Timer Input Capture — MSB
$15
Timer Input Capture — LSB
$16
Timer Output Compare — MSB
$17
TImer Output Compare — LSB
$18
Timer Counter — MSB
$19
Timer Counter — LSB
$1A Timer Alternate Counter — MSB
$1B TImer Alternate Counter — LSB
Figure 2-2. I/O Registers
General Release Specification
MC68HC705CT4 — Rev. 2.0
28
Memory
MOTOROLA
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