MC68HC705B16CFN Freescale Semiconductor, MC68HC705B16CFN Datasheet - Page 143

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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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12.1
12.1.1
MC68HC05B6
Rev. 4.1
NC/VPP6
PD4/AN4
PD3/AN3
PD2/AN2
PD1/AN1
PD0/AN0
RESET
OSC1
OSC2
PLMA
VRH
VDD
IRQ
10
12
13
14
15
16
17
18
19
20
11
8
9
MC68HC05B family pin configurations
52-pin plastic leaded chip carrier (PLCC)
Figure 12-1 52-pin PLCC pinout for the MC68HC05B6
MECHANICAL DATA
MECHANICAL DATA
12
46
45
44
43
42
41
40
39
38
37
36
35
34
PC3
PC4
PC5
PC6
PC7
VSS
VPP1/NU
PB0
PB1
PB2
PB3
PB4
PB5
MC68HC05B4
MC68HC05B6
MC68HC05B8
MC68HC05B16
MC68HC05B32
MC68HC705B5
MC68HC705B16
MC68HC705B16N
MC68HC705B32
NC = Not connected
NU = Non-user pin (Should be tied to V
Device
in an electrically noisy environment)
Pin 6
NC
NC
NC
NC
NC
NC
NU
NU
NU
Pin 15
VPP6
VPP6
VPP6
VPP6
NC
NC
NC
NC
NC
Freescale
Pin 40
VPP1
VPP1
VPP1
VPP1
VPP1
VPP1
VPP1
NU
NU
SS
TPG
12-1
12

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