UPD78F0552MA-FAA-AX Renesas Electronics America, UPD78F0552MA-FAA-AX Datasheet - Page 634

• Manufacturer Part Number: UPD78F0552MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0552MA-FAA-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 9
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

<R>
78K0/Kx2-L
(a) 78K0/KY2-L
Address: FF48H
Symbol
EGPCTL0
Address: FF49H
Symbol
EGNCTL0
(b) 78K0/KA2-L (20-pin products)
Address: FF48H
Symbol
EGPCTL0
Address: FF49H
Symbol
EGNCTL0
(c) 78K0/KA2-L (25-pin and 32-pin products)
Address: FF48H
Symbol
EGPCTL0
Address: FF49H
Symbol
EGNCTL0
R01UH0028EJ0400 Rev.4.00
Sep 27, 2010
Figure 17-23.
Caution Be sure to clear bits 2 to 7 of EGPCTL0 and EGNCTL0 to 0 in 78K0/KY2-L.
Remark n = 0, 1:
EGPn
7
0
7
0
7
0
7
0
7
0
7
0
0
0
1
1
After reset: 00H
After reset: 00H
After reset: 00H
After reset: 00H
After reset: 00H
After reset: 00H
Format of External Interrupt Rising Edge Enable Registers (EGPCTL0, EGPCTL1)
and External Interrupt Falling Edge Enable Registers (EGNCTL0, EGNCTL1) (1/5)
n = 0 to 3: 78K0/KA2-L
Be sure to clear bits 4 to 7 of EGPCTL0 and EGNCTL0 to 0 in 78K0/KA2-L (20-pin products).
Be sure to clear bits 1, 6, and 7 of EGPCTL0 and EGNCTL0 to 0 in 78K0/KA2-L (25-pin and
32-pin product).
EGNn
6
0
6
0
6
0
6
0
6
0
6
0
0
1
0
1
78K0/KY2-L
R/W
R/W
R/W
R/W
R/W
R/W
Edge detection disabled
Falling edge
Rising edge
Both rising and falling edges
EGP5
EGN5
5
0
5
0
5
0
5
0
5
5
EGP4
EGN4
4
0
4
0
4
0
4
0
4
4
INTPn pin valid edge selection
EGP3
EGN3
EGP3
EGN3
3
0
3
0
3
3
3
3
CHAPTER 17 INTERRUPT FUNCTIONS
EGP2
EGN2
EGP2
EGN2
2
0
2
0
2
2
2
2
EGN1
EGN1
EGP1
EGP1
1
1
1
1
1
0
1
0
EGP0
EGN0
EGP0
EGN0
EGP0
EGN0
0
0
0
0
0
0
620