UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 476

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 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: -

474
Alarm Setting Time
Sunday, 7:00 a.m.
Sunday/Monday, 00:15 p.m.
Monday/Tuesday/Friday, 5:30 p.m.
Everyday, 10:45 p.m.
Alarm Setting Time
Sunday, 7:00
Sunday/Monday, 12:15
Monday/Tuesday/Friday, 17:30
Everyday, 22:45
(16) Alarm day-of-week setting register (RC1ALW)
The RC1ALW register is used to set the day-of-week of the alarm.
This register can be read or written in 8-bit units.
Reset sets this register to 00H.
Caution See 11.4.5 Changing INTRTC1 interrupt setting during clock operation when rewriting the
(a) Alarm interrupt setting examples (RC1ALM, RC1ALH, and RC1ALW setting examples)
Tables 11-4 and 11-5 show setting examples if Sunday is RC1WEEK = 00, Monday is RC1WEEK = 01,
Tuesday is RC1WEEK = 02, ···, and Saturday is RC1WEEK = 06.
Table 11-4. Alarm Setting Example if AMPM = 0 (RC1HOUR Register 12-Hour Display)
Table 11-5. Alarm Setting Example if AMPM = 1 (RC1HOUR Register 24-Hour Display)
RC1ALW
After reset: 00H
RC1ALW register while the real-time counter operates (RC1PWR bit = 1).
RC1ALWn
CHAPTER 11 REAL-TIME COUNTER (
0
0
1
RC1ALW6 RC1ALW5 RC1ALW4 RC1ALW3 RC1ALW2 RC1ALW1 RC1ALW0
Does not generate alarm interrupt if RC1WEEK = nH.
Generates alarm interrupt if RC1WEEK = nH.
(Time set by RC1ALM and RC1ALH registers)
R/W
Register
Register
User’s Manual U18953EJ5V0UD
Address: FFFFFADCH
Alarm interrupt day-of-week bit (n = 0 to 6)
RC1ALW
RC1ALW
7FH
7FH
01H
03H
26H
01H
03H
26H
PD70F3792, 70F3793)
RC1ALH
RC1ALH
07H
32H
25H
30H
07H
12H
17H
22H
RC1ALM
RC1ALM
00H
15H
30H
45H
00H
15H
30H
45H