XC68HC705B32CB Freescale Semiconductor, XC68HC705B32CB Datasheet - Page 13
XC68HC705B32CB
Manufacturer Part Number
XC68HC705B32CB
Description
IC MCU 2.1MHZ 32K OTP 56-DIP
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet
1.MC68HC705B16CFN.pdf
(302 pages)
Specifications of XC68HC705B32CB
Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI
Peripherals
POR, WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
OTP
Eeprom Size
256 x 8
Ram Size
528 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x8b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
56-SDIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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Paragraph
Number
MC68HC05B6
Rev. 4.1
10.1
10.1.1
10.1.2
10.1.3
10.1.4
10.1.5
10.2
10.2.1
10.2.2
10.2.3
10.2.4
10.2.5
10.2.6
10.3
10.3.1
10.3.2
10.3.3
10.3.4
10.3.5
10.3.6
10.3.7
10.3.8
10.3.9
10.3.10
11.1
11.2
11.2.1
11.2.2
11.3
11.4
12.1
12.1.1
12.1.2
Registers .........................................................................................................10–1
Instruction set ..................................................................................................10–3
Addressing modes .........................................................................................10–11
Absolute maximum ratings ..............................................................................11–1
DC electrical characteristics ............................................................................11–2
A/D converter characteristics...........................................................................11–8
Control timing ................................................................................................11–10
MC68HC05B family pin configurations ............................................................12–1
Accumulator (A) .........................................................................................10–2
Index register (X)........................................................................................10–2
Program counter (PC) ................................................................................10–2
Stack pointer (SP) ......................................................................................10–2
Condition code register (CCR)...................................................................10–2
Register/memory Instructions ....................................................................10–4
Branch instructions ....................................................................................10–4
Bit manipulation instructions ......................................................................10–4
Read/modify/write instructions ...................................................................10–4
Control instructions ....................................................................................10–4
Tables.........................................................................................................10–4
Inherent....................................................................................................10–11
Immediate ................................................................................................10–11
Direct........................................................................................................10–11
Extended..................................................................................................10–12
Indexed, no offset.....................................................................................10–12
Indexed, 8-bit offset..................................................................................10–12
Indexed, 16-bit offset................................................................................10–12
Relative ....................................................................................................10–13
Bit set/clear ..............................................................................................10–13
Bit test and branch ...................................................................................10–13
I
I
52-pin plastic leaded chip carrier (PLCC) ..................................................12–1
64-pin quad flat pack (QFP) .......................................................................12–2
DD
DD
trends for 5V operation ........................................................................11–3
trends for 3.3V operation .....................................................................11–6
CPU CORE AND INSTRUCTION SET
ELECTRICAL SPECIFICATIONS
TABLE OF CONTENTS
TABLE OF CONTENTS
MECHANICAL DATA
10
11
12
Freescale
Number
Page
v
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