MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 124

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MC68HC705B16CFN

Manufacturer Part Number
MC68HC705B16CFN
Description
IC MCU 2.1MHZ 15K OTP 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet

Specifications of MC68HC705B16CFN

Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Size
15KB (15K x 8)
Program Memory Type
OTP
Eeprom Size
256 x 8
Ram Size
352 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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10
Freescale
10-8
Mnemonic
BSC Bit set/clear
BTB Bit test & branch
DIR
EXT Extended
INH
BRCLR
BRSET
BHCC
BHCS
BCLR
BSET
BMC
CMP
ADC
ADD
AND
ASR
BCC
BCS
BEQ
BHS
BMS
BNE
BRA
BRN
BSR
ASL
BLO
BLS
BPL
CLC
CLR
BMI
BHI
BIH
BIL
BIT
CLI
Direct
Inherent
Address mode abbreviations
INH
IMM
Not implemented
IMM
IX
IX1
IX2
REL
CPU CORE AND INSTRUCTION SET
DIR
Table 10-7 Instruction set (1 of 2)
Immediate
Indexed (no offset)
Indexed, 1 byte offset
Indexed, 2 byte offset
Relative
EXT
Addressing modes
REL
IX
IX1
H
N
C
Z
I
Half carry (from bit 3)
Interrupt mask
Negate (sign bit)
Zero
Carry/borrow
IX2
BSC BTB
Condition code symbols
Þ
?
0
1
H
Þ
Þ
Tested and set if true,
cleared otherwise
Not affected
Load CCR from stack
Cleared
Set
Condition codes
0
I
N
Þ
Þ
Þ
Þ
Þ
Þ
0
Þ
MC68HC05B6
Þ
Þ
Þ
Þ
Þ
Þ
Þ
Z
1
C
Þ
Þ
Þ
Þ
Þ
Þ
Þ
0
Rev. 4.1

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