UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 57

• Manufacturer Part Number: UPD78F1000GB-GAF-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1000GB-GAF-AX

• 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: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Kx3-L
2.1.3 78K0R/KD3-L
(1) Port functions (1/2): 78K0R/KD3-L
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
Function Name
P00
P01
P10
P11
P12
P13
P20 to P27
P30
P31
P32
P40
P41
P50
P51
P52
P60
P61
Note If on-chip debugging is enabled by using an option byte, be sure to pull up the P40/TOOL0 pin externally.
Note
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port 0.
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 1.
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 2.
8-bit I/O port.
Input/output can be specified in 1-bit units.
Port 3.
3-bit I/O port.
Input of P31 and P32 can be set to TTL buffer.
Output of P30 to P32 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 4.
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 5.
3-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.
2-bit I/O port.
Output of P60 and P61 is N-ch open-drain output (6 V tolerance).
Input/output can be specified in 1-bit units.
CHAPTER 2 PIN FUNCTIONS (78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L)
Function
DD
Input port
Input port
Digital input
port
Input port
Input port
Input port
Input port
After Reset
TOOL0
TOOL1
TI06/TO06
TI07/TO07
RTC1HZ/SLTI/
SLTO
SCL0
SDA0
TI00
TO00
TI02/TO02
TI03/TO03
TI04/TO04/
RTCDIV/RTCCL
TI05/TO05
ANI0 to ANI7
SO10/TxD1
SI10/RxD1/SDA10/
INTP1
SCK10/SCL10/
INTP2
Alternate Function
57