UPD78F0500AMC-CAB-AX Renesas Electronics America, UPD78F0500AMC-CAB-AX Datasheet - Page 306

• 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
(4) Operation in clear & start mode entered by TI00n pin valid edge input
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
TI01n pin
(CR00n: capture register, CR01n: capture register)
Note The timer output (TO0n) cannot be used when detecting the valid edge of the TI01n pin is used.
This is an application example where the count value is captured to CR01n, TM0n is cleared, and the TO0n output is
inverted when the rising or falling edge of the TI00n pin is detected.
When the edge of the TI01n pin is detected, an interrupt signal (INTTM00n) is generated. Mask the INTTM00n signal
when it is not used.
Remark n = 0:
TI00n pin
Capture & count clear input
Note
Figure 7-34. Timing Example of Clear & Start Mode Entered by TI00n Pin Valid Edge Input
Figure 7-33. Block Diagram of Clear & Start Mode Entered by TI00n Pin Valid Edge Input
n = 0, 1: 78K0/KE2 products whose flash memory is at least 48 KB, and 78K0/KF2 products
(TMC0n3, TMC0n2)
Capture interrupt
Capture interrupt
(TI00n pin input)
Capture register
Capture register
detection
detection
TM0n register
Count clock
Edge
Edge
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: Capture Register, CR01n: Capture Register) (1/3)
(CR00n: Capture Register, CR01n: Capture Register)
(CR00n)
(CR01n)
TMC0n3, TMC0n2
0000H
(a) TOC0n = 13H, PRM0n = 30H, CRC0n = 05H, TMC0n = 0AH
Operable bits
L
00
Capture signal
Capture
signal
0000H
0000H
CHAPTER 7 16-BIT TIMER/EVENT COUNTERS 00 AND 01
L
Capture register
Timer counter
10
(CR00n)
L
M
(TM0n)
Capture register
Clear
M
(CR01n)
N
N
O
O
P
controller
P
Output
Q
Q
R
TO0n output
Interrupt signal
(INTTM01n)
Interrupt signal
(INTTM00n)
R
S
S
T
TO0n pin
T
Note
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