UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 328
UPD78F0550MA-FAA-AX
Manufacturer Part Number
UPD78F0550MA-FAA-AX
Description
MCU 8BIT 16-SSOP
Manufacturer
Renesas Electronics America
Series
78K0/Kx2-Lr
Datasheet
1.UPD78F0550MA-FAA-AX.pdf
(734 pages)
Specifications of UPD78F0550MA-FAA-AX
Package / Case
*
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Speed
10MHz
Number Of I /o
12
Core Processor
78K/0
Program Memory Type
FLASH
Ram Size
384 x 8
Program Memory Size
4KB (4K x 8)
Data Converters
A/D 4x10b
Oscillator Type
Internal
Peripherals
LVD, POR, PWM, WDT
Connectivity
I²C, LIN, UART/USART
Core Size
8-Bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F0550MA-FAA-AX
Manufacturer:
Renesas
Quantity:
800
Part Number:
UPD78F0550MA-FAA-AX
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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<10> By performing the procedures above, an arbitrary carrier clock is obtained. To stop the count operation,
clear TMHE1 to 0.
If the setting value of the CMP01 register is N, the setting value of the CMP11 register is M, and the count
clock frequency is f
Cautions 1. Be sure to set the CMP11 register when starting the timer count operation (TMHE1 = 1)
Remarks 1. For the setting of the output pin, refer to 8.3 (3) Port mode register 1 (PM1), port mode
Carrier clock output cycle = (N + M + 2)/f
Duty = High-level width/carrier clock output width = (M + 1)/(N + M + 2)
2. For how to enable the INTTMH1 signal interrupt, refer to CHAPTER 17
2. Set so that the count clock frequency of TMH1 becomes more than 6 times the count
3. Set the values of the CMP01 and CMP11 registers in a range of 01H to FFH.
4. The set value of the CMP11 register can be changed while the timer counter is
5. Be sure to set the RMC1 bit before the count operation is started.
register 3 (PM3).
FUNCTIONS.
after the timer count operation was stopped (TMHE1 = 0) (be sure to set again even if
setting the same value to the CMP11 register).
clock frequency of TM51.
operating. However, it takes the duration of three operating clocks (signal selected by
the CKS12 to CKS10 bits of the TMHMD1 register) since the value of the CMP11
register has been changed until the value is transferred to the register.
CNT
, the carrier clock output cycle and duty are as follows.
CHAPTER 8 8-BIT TIMERS H0 AND H1
Preliminary User’s Manual U19111EJ2V1UD
CNT
INTERRUPT
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