MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 144

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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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12
12.1.2
Freescale
12-2
64-pin quad flat pack (QFP)
PD7/AN7
PD6/AN6
PD5/AN5
TCMP2
TCMP1
Figure 12-2 64-pin QFP pinout for the MC68HC05B6
SCLK
TDO
PC1
PC0
RDI
NC
NC
NC
NC
NC
NC
MC68HC05B4
MC68HC05B6
MC68HC05B8
MC68HC05B16
MC68HC05B32
MC68HC705B5
MC68HC705B16
MC68HC705B16N
MC68HC705B32
NC = Not connected
NU = Non-user pin (Should be tied to V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Device
MECHANICAL DATA
Pin 27
VPP6
VPP6
VPP6
NC
NC
Not available in this package
Pin 55
NC
NC
NU
NU
NC
SS
in an electrically noisy environment)
Pin 57
VPP1
VPP1
VPP1
VPP1
NC
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
PB6
PB7
NC
NC
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
NC
TCAP2
TCAP1
PLMB D/A
MC68HC05B6
Rev. 4.1
TPG

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