UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 646

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-H, V850ES/JH3-H
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
Table 12-3 shows the relationship among the AMPM bit setting value, RC1HOUR register value, and time.
The RC1HOUR register value is displayed in 12 hour-format if the AMPM bit is 0 and in 24-hour format when the
AMPM bit is 1.
In 12-hour display, a.m. or p.m. is indicated by the fifth bit of RCHOUR: 0 indicating before noon (a.m.) and 1
indicating noon or afternoon (p.m.).
0:00 a.m.
1:00 a.m.
2:00 a.m.
3:00 a.m.
4:00 a.m.
5:00 a.m.
6:00 a.m.
7:00 a.m.
8:00 a.m.
9:00 a.m.
10:00 a.m.
11:00 a.m.
0:00 p.m.
1:00 p.m.
2:00 p.m.
3 :00 p.m.
4:00 p.m.
5:00 p.m.
6:00 p.m.
7:00 p.m.
8:00 p.m.
9:00 p.m.
10:00 p.m.
11:00 p.m.
Time
12-Hour Display (AMPM Bit = 0)
RC1HOUR Register Value
12 H
01 H
02 H
03 H
04 H
05 H
06 H
07 H
08 H
09 H
10 H
11 H
32 H
21 H
22 H
23 H
24 H
25 H
26 H
27 H
28 H
29 H
30 H
31 H
Table 12-3. Time Digit Display
0:00
1:00
2:00
3:00
4:00
5:00
6:00
7:00
8:00
9:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Time
24-Hour Display (AMPM Bit = 1)
CHAPTER 12 REAL-TIME COUNTER
RC1HOUR Register Value
00H
01 H
02 H
03 H
04 H
05 H
06 H
07 H
08 H
09 H
10 H
11 H
12 H
13 H
14 H
15 H
16 H
17 H
18 H
19 H
20 H
21 H
22 H
23 H
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