UPD78F9234MC-5A4-A Renesas Electronics America, UPD78F9234MC-5A4-A Datasheet - Page 116
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UPD78F9234MC-5A4-A
Manufacturer Part Number
UPD78F9234MC-5A4-A
Description
MCU 8BIT 8KB FLASH 30PIN
Manufacturer
Renesas Electronics America
Series
78K0S/Kx1+r
Datasheet
1.UPD78F9232MC-5A4-A.pdf
(419 pages)
Specifications of UPD78F9234MC-5A4-A
Core Processor
78K0S
Core Size
8-Bit
Speed
10MHz
Connectivity
LIN, UART/USART
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F9234MC-5A4-A
Manufacturer:
MAXIM
Quantity:
1 001
Part Number:
UPD78F9234MC-5A4-A
Manufacturer:
NEC
Quantity:
20 000
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6.4.5
in Figure 6-29 allows operation as PPG (Programmable Pulse Generator) output.
that correspond to the count values preset in 16-bit timer capture/compare register 010 (CR010) and in 16-bit timer
capture/compare register 000 (CR000), respectively.
114
Setting 16-bit timer mode control register 00 (TMC00) and capture/compare control register 00 (CRC00) as shown
The basic operation setting procedure is as follows.
<1> Set the CRC00 register (see Figure 6-29 for the set value).
<2> Set any value to the CR000 register as the cycle.
<3> Set any value to the CR010 register as the duty factor.
<4> Set the TOC00 register (see Figure 6-29 for the set value).
<5> Set the count clock by using the PRM00 register.
<6> Set the TMC00 register to start the operation (see Figure 6-29 for the set value).
Caution Changing the CRC0n0 setting during TM00 operation may cause a malfunction. To change the
Remarks 1. For the setting of the TO00 pin, see 6.3 (5) Port mode register 3 (PM3).
In the PPG output operation, rectangular waves are output from the TO00 pin with the pulse width and the cycle
Setting
PPG output operations
setting, refer to 6.5 Cautions Related to 16-bit Timer/Event Counter 00 (17) Changing compare
register during timer operation.
2. For how to enable the INTTM000 interrupt, see CHAPTER 13 INTERRUPT FUNCTIONS.
3. n = 0 or 1
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
User’s Manual U17446EJ5V0UD
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