UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 327

• Manufacturer Part Number: UPD70F3201YGC-YEU-A
• Description: MCU 32BIT I2C 100TQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Sx2r

Specifications of UPD70F3201YGC-YEU-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 2.7 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Remarks 1. f
(b) Baud rate generator control register n (BRGCn)
The BRGCn register is an 8-bit register that controls the baud rate (serial transfer speed) of UARTn.
This register can be read or written in 8-bit units.
This register is set to FFH after reset.
Caution
(n = 0, 1)
2. k: Value set by MDLn7 to MDLn0 bits (k = 8, 9, 10, ..., 255)
3. The baud rate is the output clock for the 8-bit counter divided by 2
4. ×: Don’t care
BRGCn
After reset:
CKSR
If the MDLn7 to MDLn0 bits are to be overwritten, the TXEn and RXEn bits should be
set to 0 in the ASIMn register first.
: Frequency [Hz] of base clock (Clock) selected by TPSn3 to TPSn0 bits of CKSRn register
Ln7
MDLn7
MD
CHAPTER 13 ASYNCHRONOUS SERIAL INTERFACE n (UARTn)
0
0
0
0
1
1
1
1
1
1
:
FFH
7
MD
Ln6
0
0
0
0
1
1
1
1
1
1
:
MDLn6
R/W
6
MD
Ln5
0
0
0
0
1
1
1
1
1
1
:
Address: BRGC0
MDLn5
User’s Manual U15905EJ2V1UD
MD
Ln4
5
0
0
0
0
1
1
1
1
1
1
:
MD
Ln3
MDLn4
0
1
1
1
1
1
1
1
1
1
:
4
FFFFFA07H, BRGC1 FFFFFA17H
MD
Ln2
×
0
0
0
0
0
1
1
1
1
:
MDLn3
3
MD
Ln1
×
0
0
1
1
1
0
0
1
1
:
MDLn2
MD
Ln0
2
×
0
1
0
0
1
0
1
0
1
:
value (k)
Division
MDLn1
250
251
252
253
254
255
10
−
8
9
:
1
prohibited
f
f
f
f
f
f
f
CKSR
CKSR
CKSR
CKSR
CKSR
CKSR
Setting
f
f
CKSR
Serial
MDLn0
clock
CKSR
CKSR
:
/250
/251
/252
/253
/254
/255
0
/10
/8
/9
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