MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 11

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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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
MC68HC705B16CFN
Manufacturer:
MOT
Quantity:
5 510
Price:
Paragraph
Number
MC68HC05B6
Rev. 4.1
5.1
5.1.1
5.2
5.2.1
5.2.2
5.3
5.3.1
5.3.2
5.4
5.4.1
5.4.2
5.4.3
5.5
5.5.1
5.6
5.7
5.8
6.1
6.2
6.3
6.4
6.5
6.6
6.6.1
6.6.2
6.7
6.8
6.9
6.10
6.11
6.11.1
6.11.2
6.11.3
6.11.4
6.11.5
6.12
6.13
6.14
Counter ..............................................................................................................5–1
Timer control and status ....................................................................................5–4
Input capture......................................................................................................5–7
Output compare .................................................................................................5–9
Pulse Length Modulation (PLM) ......................................................................5–11
Timer during STOP mode................................................................................5–12
Timer during WAIT mode.................................................................................5–12
Timer state diagrams .......................................................................................5–12
SCI two-wire system features ............................................................................6–1
SCI receiver features .........................................................................................6–3
SCI transmitter features.....................................................................................6–3
Functional description........................................................................................6–3
Data format ........................................................................................................6–5
Receiver wake-up operation ..............................................................................6–5
Receive data in (RDI) ........................................................................................6–6
Start bit detection...............................................................................................6–6
Transmit data out (TDO) ....................................................................................6–8
SCI synchronous transmission ..........................................................................6–9
SCI registers ....................................................................................................6–10
Baud rate selection ..........................................................................................6–19
SCI during STOP mode ...................................................................................6–21
SCI during WAIT mode....................................................................................6–21
Counter register and alternate counter register ...........................................5–3
Timer control register (TCR) ........................................................................5–4
Timer status register (TSR)..........................................................................5–6
Input capture register 1 (ICR1) ....................................................................5–7
Input capture register 2 (ICR2) ....................................................................5–8
Output compare register 1 (OCR1)..............................................................5–9
Output compare register 2 (OCR2)............................................................5–10
Software force compare .............................................................................5–11
Pulse length modulation registers A and B (PLMA/PLMB) ........................5–11
Idle line wake-up ..........................................................................................6–6
Address mark wake-up ................................................................................6–6
Serial communications data register (SCDR) ............................................6–10
Serial communications control register 1 (SCCR1) ...................................6–10
Serial communications control register 2 (SCCR2) ...................................6–14
Serial communications status register (SCSR)..........................................6–16
Baud rate register (BAUD) .........................................................................6–18
SERIAL COMMUNICATIONS INTERFACE
PROGRAMMABLE TIMER
TABLE OF CONTENTS
TABLE OF CONTENTS
5
6
Freescale
Number
Page
iii

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