UPD78F0500AMC-CAB-AX Renesas Electronics America, UPD78F0500AMC-CAB-AX Datasheet - Page 281

• Manufacturer Part Number: UPD78F0500AMC-CAB-AX
• Description: MCU 8BIT 30SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500AMC-CAB-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 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: -

78K0/Kx2
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
Note When the valid edge is detected from the TI011 pin, the capture operation is not performed but the INTTM001
Caution To ensure that the capture operation is performed properly, the capture trigger requires a pulse two
Remark n = 0:
Address: FFB8H
Symbol
CRC01
signal is generated as an external interrupt signal.
cycles longer than the count clock selected by prescaler mode register 01 (PRM01) (see Figure 7-9
Example of CR01n Capture Operation (When Rising Edge Is Specified)).
n = 0, 1: 78K0/KE2 products whose flash memory is at least 48 KB, and 78K0/KF2 products
Figure 7-9. Example of CR01n Capture Operation (When Rising Edge Is Specified)
The valid edge of the TI011 and TI001 pin is set by PRM01.
If ES011 and ES010 are set to 11 (both edges) when CRC011 is 1, the valid edge of the TI001 pin cannot
be detected.
If TMC013 and TMC012 are set to 11 (clear & start mode entered upon a match between TM01 and
CR001), be sure to set CRC010 to 0.
CRC012
CRC011
CRC010
Rising edge detection
7
0
0
1
0
1
0
1
78K0/KD2 products
78K0/KE2 products whose flash memory is less than 32 KB, and 78K0/KB2, 78K0/KC2,
After reset: 00H
Figure 7-10. Format of Capture/Compare Control Register 01 (CRC01)
Count clock
INTTM01n
Operates as compare register
Operates as capture register
Captures on valid edge of TI011 pin
Captures on valid edge of TI001 pin by reverse phase
Operates as compare register
Operates as capture register
CR01n
TM0n
TI00n
6
0
R/W
5
0
N
CHAPTER 7 16-BIT TIMER/EVENT COUNTERS 00 AND 01
3
CR011 operating mode selection
CR001 operating mode selection
CR001 capture trigger selection
4
0
N
2
3
0
N
1
Valid edge
Note
CRC012
2
N
N
CRC011
1
N + 1
CRC010
0
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