mc68hc916y3 Freescale Semiconductor, Inc, mc68hc916y3 Datasheet - Page 52

• Manufacturer Part Number: mc68hc916y3
• Description: Mc68hc16y3 16 Bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

3-16
MOTOROLA
V
DDSYN
Mnemonic(s)
TXDA/PMC7
TXDB/PMC5
V
V
V
V
XTAL
V
V
SSSYN
XFC
V
V
V
V
Pin
STBY
FPE1
FPE2
DDA
/MODCLK
SSA
DD
RH
RL
SS
Table 3-3 MC68HC16Y3/MC68HC916Y3 Pin Functions
Number(s)
Pin
108
120
130
136
143
157
138
160
101
107
121
129
137
142
156
52
54
10
26
40
47
57
70
72
95
67
64
11
21
27
41
48
58
73
75
94
69
65
71
66
Freescale Semiconductor, Inc.
9
1
8
For More Information On This Product,
State(s)
Active
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Go to: www.freescale.com
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Associated
TPUFLASH
FLASH1
FLASH2
FLASH3
Module
SCIM2
SCIM2
SCIM2
SCIM2
SRAM
MCCI
ADC
ADC
ADC
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SCI A and B transmit data outputs or
digital I/O ports MC7 and MC5.
Digital supply voltage inputs.
ADC analog supply voltage input.
Clock synthesizer power supply input.
If V
operate at the frequency of the signal
input on the EXTAL pin.
Block-erasable flash EEPROM pro-
gram/erase supply voltage input.
Flash EEPROM program/erase supply
voltage inputs.
Analog-to-digital converter high and
low voltage reference inputs.
Digital ground reference.
ADC analog ground reference.
Clock synthesizer ground reference.
SRAM standby voltage supply input.
Clock synthesizer filter connection.
Crystal oscillator output.
DDSYN
is grounded, the MCU will
Description
MC68HC16Y3/916Y3
USER’S MANUAL
Discrete
I/O Use
I/O
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