UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 104

• Manufacturer Part Number: UPD78F1009GB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3-L 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1009GB-GAH-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: 50
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• 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
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
(a) INTP1, INTP2
(b) TOOL0
(c) TOOL1
(d) TI04, TI05
(e) TO04, TO05
(f) SCK01
(g) SI01
(h) SO01
These are the external interrupt request input pins for which the valid edge (rising edge, falling edge, or both
rising and falling edges) can be specified.
This is a data I/O pin for a flash memory programmer/debugger.
Be sure to pull up this pin externally when on-chip debugging is enabled (pulling it down is prohibited).
This is a clock output pin for a debugger.
When the on-chip debug function is used, the P41/TOOL1 pin can be used as follows by the mode setting on the
debugger.
These are the pins for inputting an external count clock/capture trigger to 16-bit timers 04 and 05.
These are the timer output pins from 16-bit timers 04 and 05.
This is a serial clock I/O pin of serial interface CSI01.
This is a serial data input pin of serial interface CSI01.
This is a serial data output pin of serial interface CSI01.
Caution The function of the P40/TOOL0 pin varies as described in (a) to (c) below.
1-line mode: can be used as a port (P41).
2-line mode: used as a TOOL1 pin and cannot be used as a port (P41).
In the case of (b) or (c), make the specified connection.
(a) In normal operation mode and when on-chip debugging is disabled (OCDENSET = 0) by an
(b) In normal operation mode and when on-chip debugging is enabled (OCDENSET = 1) by an
(c) When on-chip debug function is used, or in write mode of flash memory programmer
option byte (000C3H)
=> Use this pin as a port pin (P40).
option byte (000C3H)
=> Connect this pin to EV
=> Use this pin as TOOL0.
to the pin before reset release.
Directly connect this pin to the on-chip debug emulator or a flash memory programmer,
or pull it up by connecting it to EV
CHAPTER 3 PIN FUNCTIONS (78K0R/KF3-L, 78K0R/KG3-L)
DD0
or EV
DD1
DD0
via an external resistor, and always input a high level
or EV
DD1
via an external resistor.
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