UPD78F0500AMC-CAB-AX Renesas Electronics America, UPD78F0500AMC-CAB-AX Datasheet - Page 302

• 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
This is an application example where the width set to CR00n (4 clocks in this example) is to be output from the TO0n
pin when the count value has been captured & cleared.
The count value is captured to CR01n, a capture interrupt signal (INTTM01n) is generated, TM0n is cleared (to
0000H), and the TO0n output level is inverted when the valid edge of the TI00n pin is detected. When the count
value of TM0n is 0003H (four clocks have been counted), a compare match interrupt signal (INTTM00n) is generated
and the TO0n output level is inverted.
Remark n = 0:
Capture & count clear input
Figure 7-30. Timing Example of Clear & Start Mode Entered by TI00n Pin Valid Edge Input
Compare match interrupt
n = 0, 1: 78K0/KE2 products whose flash memory is at least 48 KB, and 78K0/KF2 products
(TMC0n3, TMC0n2)
Compare register
Capture interrupt
(TI00n pin input)
Capture register
(b) TOC0n = 13H, PRM0n = 10H, CRC0n, = 04H, TMC0n = 0AH, CR00n = 0003H
TM0n register
Operable bits
TO0n output
(INTTM00n)
(INTTM01n)
78K0/KE2 products whose flash memory is less than 32 KB, and 78K0/KB2, 78K0/KC2,
78K0/KD2 products
(CR00n: Compare Register, CR01n: Capture Register) (2/2)
(CR00n)
(CR01n)
0003H
0000H
00
0003H
0000H
CHAPTER 7 16-BIT TIMER/EVENT COUNTERS 00 AND 01
M
4
10
M
N
4
N
S
4
S
P
4
P
Q
Q
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