UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 475

• 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: -

(14) Alarm minute setting register (RC1ALM)
(15) Alarm hour setting register (RC1ALH)
The RC1ALM register is used to set minutes of alarm.
This register can be read or written in 8-bit units.
Reset sets this register to 00H.
Caution Set a decimal value of 00 to 59 to this register in BCD code. If a value outside the range is
The RC1ALH register is used to set hours of alarm.
This register can be read or written in 8-bit units.
Reset sets this register to 12H.
Cautions 1. Set a decimal value of 00 to 23, 01 to 12, or 21 to 32 to this register in BCD code. If a
RC1ALM
RC1ALH
After reset: 12H
After reset: 00H
set, the alarm is not detected.
2. Bit 5 of the RC1ALH register indicates a.m. (0) or p.m. (1) if the AMPM bit = 0 (12-hour
value outside the range is set, the alarm is not detected.
system) is selected.
CHAPTER 11 REAL-TIME COUNTER (
0
0
R/W
R/W
0
User’s Manual U18953EJ5V0UD
Address: FFFFFADBH
Address: FFFFFADAH
PD70F3792, 70F3793)
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