UPD78F0500MC-5A4-A Renesas Electronics America, UPD78F0500MC-5A4-A Datasheet - Page 439

• Manufacturer Part Number: UPD78F0500MC-5A4-A
• Description: MCU 8BIT FLASH SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500MC-5A4-A

• 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
(3) Baud rate generator control register 0 (BRGC0)
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
Address: FF71H After reset: 1FH R/W
BRGC0
Note 1.
Symbol
This register selects the base clock of serial interface UART0 and the division value of the 5-bit counter.
BRGC0 can be set by an 8-bit memory manipulation instruction.
Reset signal generation sets this register to 1FH.
The frequency that can be used for the peripheral hardware clock (f
supply voltage and product specifications.
MDL04
(The values shown in the table above are those when f
TPS01
TPS01
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
(Standard products and
(A) grade products only)
7
0
0
1
1
0
0
0
0
1
1
1
1
1
1
•
•
•
•
•
Figure 14-4. Format of Baud Rate Generator Control Register 0 (BRGC0)
Supply Voltage
DD
DD
DD
MDL03
TPS00
TPS00
≤ 5.5 V
< 4.0 V
< 2.7 V
6
0
1
0
1
0
1
1
1
1
1
1
1
1
1
•
•
•
•
•
TM50 output
f
f
f
PRS
PRS
PRS
MDL02
/2
/2
/2
5
0
×
0
0
0
0
0
1
1
1
1
•
•
•
•
•
3
5
f
f
f
Conventional-specification Products
PRS
PRS
PRS
(
μ
≤ 20 MHz
≤ 10 MHz
≤ 5 MHz
Note 2
PD78F05xx and 78F05xxD)
MDL04
MDL01
1 MHz
250 kHz
62.5 kHz
f
PRS
4
×
0
0
1
•
•
•
•
•
1
1
0
0
1
1
= 2 MHz
Base clock (f
MDL00
MDL03
×
0
1
0
0
1
0
1
0
1
3
•
•
•
•
•
2.5 MHz
625 kHz
156.25 kHz
f
PRS
CHAPTER 14 SERIAL INTERFACE UART0
PRS
XCLK0
= 5 MHz
= f
) selection
10
26
27
28
29
30
31
k
×
8
9
•
•
•
•
•
MDL02
XH
2
Setting prohibited
f
f
f
f
f
f
f
f
f
(XSEL = 1).)
XCLK0
XCLK0
XCLK0
XCLK0
XCLK0
XCLK0
XCLK0
XCLK0
XCLK0
5 MHz
1.25 MHz
312.5 kHz
f
PRS
f
f
PRS
PRS
Selection of 5-bit counter
Note 1
Expanded-specification Products
(
/8
/9
/10
/26
/27
/28
/29
/30
/31
μ
= 10 MHz
PRS
PD78F05xxA and 78F05xxDA)
≤ 20 MHz
≤ 5 MHz
MDL01
) differs depending on the power
output clock
1
•
•
•
•
•
10 MHz
2.5 MHz
625 kHz
f
PRS
= 20 MHz
MDL00
0
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