UPD78F1144AF1-BA4-A Renesas Electronics America, UPD78F1144AF1-BA4-A Datasheet - Page 31
UPD78F1144AF1-BA4-A
Manufacturer Part Number
UPD78F1144AF1-BA4-A
Description
MCU 16BIT 78K0R/KX3 64-FBGA
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1144AF1-BA4-A
Core Processor
78K/0R
Core Size
16-Bit
Speed
20MHz
Connectivity
3-Wire SIO, I²C, LIN, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
50
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
- Current page: 31 of 880
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(1) Port functions (1/2)
Function Name
P00
P01
P02
P03
P04
P05
P06
P10
P11
P12
P13
P14
P15
P16
P17
P20 to P27
P30
P31
P40
P41
P42
P43
P50
P51
P52
P53
P54
P55
P60
P61
P62
P63
P70 to P73
P74 to P77
Note If on-chip debugging is enabled by using an option byte, be sure to pull up the P40/TOOL0 pin externally
Note
(see Caution in 2.2.5 P40 to P43 (port 4)).
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port 0.
7-bit I/O port.
Input of P03 and P04 can be set to TTL input buffer.
Output of P02 to P04 can be set to N-ch open-drain output (V
tolerance).
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a software
setting.
Port 1.
8-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a software
setting.
Port 2.
8-bit I/O port.
Input/output can be specified in 1-bit units.
Port 3.
2-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a software
setting.
Port 4.
4-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a software
setting.
Port 5.
6-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a software
setting.
Port 6.
4-bit I/O port.
Output of P60 to P63 can be set to N-ch open-drain output (6 V
tolerance).
Input/output can be specified in 1-bit units.
Port 7.
8-bit I/O port.
Input/output can be specified in 1-bit units.
Use of an on-chip pull-up resistor can be specified by a software
setting.
CHAPTER 2 PIN FUNCTIONS
User’s Manual U17854EJ9V0UD
Function
DD
After Reset
Input port
Input port
Digital input
port
Input port
Input port
Input port
Input port
Input port
TI00
TO00
SO10/TxD1
SI10/RxD1/SDA10
SCK10/SCL10
TI05/TO05
TI06/TO06
SCK00
SI00/RxD0
SO00/TxD0
TxD3
RxD3
RTCDIV/RTCCL
TI01/TO01/INTP5
TI02/TO02
ANI0 to ANI7
RTC1HZ/INTP3
TI03/TO03/INTP4
TOOL0
TOOL1
TI04/TO04
INTP1
INTP2
SCL0
SDA0
KR0 to KR3
KR4/INTP8 to
KR7/INTP11
Alternate Function
−
−
−
−
−
−
−
29
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