UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 894

• 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
(4) External interrupt rising edge enable registers (EGP0, EGP1), external interrupt falling edge enable registers
Address: FFF38H
Symbol
EGP0
Address: FFF39H
Symbol
EGN0
Address: FFF3AH
Symbol
EGP1
Address: FFF3BH
Symbol
EGN1
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
(EGN0, EGN1)
These registers specify the valid edge for INTP0 to INTP11.
The EGP0, EGP1, EGN0, and EGN1 registers can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears these registers to 00H.
Table 18-5 shows the ports corresponding to the EGPn and EGNn bits.
EGP7
EGN7
EGPn
7
7
7
0
7
0
0
0
1
1
Figure 18-10. Format of External Interrupt Rising Edge Enable Registers (EGP0, EGP1)
After reset: 00H
After reset: 00H
After reset: 00H
After reset: 00H
EGNn
EGP6
EGN6
6
6
6
0
6
0
0
1
0
1
and External Interrupt Falling Edge Enable Registers (EGN0, EGN1)
R/W
R/W
R/W
R/W
Edge detection disabled
Falling edge
Rising edge
Both rising and falling edges
EGP5
EGN5
5
5
5
0
5
0
EGP4
EGN4
INTPn pin valid edge selection (n = 0 to 11)
4
4
4
0
4
0
EGP11
EGN11
EGP3
EGN3
3
3
3
3
CHAPTER 18 INTERRUPT FUNCTIONS
EGP10
EGN10
EGP2
EGN2
2
2
2
2
EGN1
EGN9
EGP1
EGP9
1
1
1
1
EGN0
EGP8
EGN8
EGP0
0
0
0
0
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