UPD78F1001GA-HAA-AX Renesas Electronics America, UPD78F1001GA-HAA-AX Datasheet - Page 332

• Manufacturer Part Number: UPD78F1001GA-HAA-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1001GA-HAA-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: 36
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K 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) Setting procedure when using I/O pins of simplified IIC10 and IIC20 functions
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
<1> After reset release, the port mode is the input mode (Hi-Z).
<2> Externally pull up the pin to be used (on-chip pull-up resistor cannot be used).
<3> Set the output latch of the corresponding port to 1.
<4> Set the corresponding bit of the POMn register to 1 to set the N-ch open drain output (V
<5> Set the corresponding bit of the PMn register to the output mode (data I/O is possible in the output mode).
<6> Enable the operation of the serial array unit and set the mode to the simplified IIC mode.
Remark n = 0, 14
voltage) mode.
At this time, the output data is high level, so the pin is in the Hi-Z state.
In case of simplified IIC10:
In case of simplified IIC20:
CHAPTER 6 PORT FUNCTIONS (78K0R/KF3-L, 78K0R/KG3-L)
P03, P04
P142, P143
DD
withstand
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