UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 443

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

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: -

(2) Generation of serial clock
A serial clock to be generated can be specified by using clock selection register 6 (CKSR6) and baud rate
generator control register 6 (BRGC6).
The clock to be input to the 8-bit counter can be set by bits 3 to 0 (TPS63 to TPS60) of CKSR6 and the division
value (f
Remark POWER6: Bit 7 of asynchronous serial interface operation mode register 6 (ASIM6)
XCLK6
event counter
8-bit timer/
/4 to f
50 output
f
PRS
f
f
f
f
f
f
f
f
TXE6:
RXE6:
CKSR6:
BRGC6:
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
f
PRS
/2
f
XCLK6
PRS
/2
/2
/2
/2
/2
/2
/2
/2
/2
10
2
3
4
5
6
7
8
9
CKSR6: TPS63 to TPS60
/255) of the 8-bit counter can be set by bits 7 to 0 (MDL67 to MDL60) of BRGC6.
Figure 14-25. Configuration of Baud Rate Generator
Bit 6 of ASIM6
Bit 5 of ASIM6
Clock selection register 6
Baud rate generator control register 6
POWER6
Selector
CHAPTER 14 SERIAL INTERFACE UART6
Preliminary User’s Manual U19111EJ2V1UD
f
XCLK6
POWER6, TXE6 (or RXE6)
BRGC6: MDL67 to MDL60
Match detector
8-bit counter
Baud rate generator
1/2
Baud rate
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