MC68HC705E5 Datasheet, PDF (27/148 Pages) Freescale Semiconductor, Inc – General Release Specification

Freescale Semiconductor, Inc.
2.6 Register Summary
Memory
Register Summary
Addr.
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
$000A
$000B
$000C
$000D
$000E
$000F
$0010
$0011
$0012
$0013
$0014
$0015
$0016
$0017
Register
Bit 7
Port A Data Register
Port B Data Register
Port C Data Register 0
Unimplemented
Port A Data Direction Register
Port B Data Direction Register
Port C Data Direction Register
PLL Control Register 0
Timer Control and Status Register. TOF
Timer Counter Register
SSI Control Register SIE
SSI Status Register SF
SSI Data Register D7
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Programming Register —
CPI Control and Status Register —
System Control and Status Register 0
Unimplemented
Unimplemented
Unimplemented
Unimplemented
6
5
4
3
2
1
Bit 0
0
0
0
BCS
0
BWC PLLON VCOTST PS1 PS0
RTIF TOFE RTIE TOFA RTIFA RT1 RT0
SE LSBF MSTR CPOL SDIR SR1 SR0
DCOL 0
0
0
0
0
TIPL
D6
D5
D4
D3
D2
D1
D0
—
—
—
— LATCH
0
EPGM
CPIF
—
CPIE
—
—
—
—
0
0 STOPR ILADR COPR CRS1 CRS0
= Unimplemented
Figure 2-2. I/O Registers
MC68HC705E5 — Rev. 1.0
General Release Specification
Memory
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