UPD78F1142AGA-HAB-AX Renesas Electronics America, UPD78F1142AGA-HAB-AX Datasheet - Page 278
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UPD78F1142AGA-HAB-AX
Manufacturer Part Number
UPD78F1142AGA-HAB-AX
Description
MCU 16BIT 78K0R/KX3 64-TQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1142AGA-HAB-AX
Core Processor
78K/0R
Core Size
16-Bit
Speed
20MHz
Connectivity
3-Wire SIO, I²C, LIN, UART/USART
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
50
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1142AGA-HAB-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Address: FFF9AH
Address: FFF9BH
Address: FFF9CH
ALARMWW
ALARMWM
ALARMWH
(14) Alarm minute register (ALARMWM)
(15) Alarm hour register (ALARMWH)
(16) Alarm week register (ALARMWW)
Symbol
Symbol
Symbol
Caution
Caution
Caution Bit 5 (WH20) of ALARMWH indicates AM(0)/PM(1) if AMPM = 0 (if the 12-hour system is
This register is used to set minutes of alarm.
ALARMWM can be set by an 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
This register is used to set hours of alarm.
ALARMWH can be set by an 8-bit memory manipulation instruction.
Reset signal generation clears this register to 12H.
However, the value of this register is 00H if the AMPM bit is set to 1 after reset.
This register is used to set date of alarm.
ALARMWW can be set by an 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
selected).
Set a decimal value of 00 to 59 to this register in BCD code. If a value outside the range is
set, the alarm is not detected.
Set a decimal value of 00 to 23, 01 to 12, or 21 to 32 to this register in BCD code. If a value
outside the range is set, the alarm is not detected.
7
0
7
0
7
0
After reset: 00H
After reset: 12H
After reset: 00H
Figure 7-15. Format of Alarm Minute Register (ALARMWM)
Figure 7-17. Format of Alarm Week Register (ALARMWW)
Figure 7-16. Format of Alarm Hour Register (ALARMWH)
WM40
WW6
6
6
0
6
R/W
R/W
R/W
CHAPTER 7 REAL-TIME COUNTER
WM20
WH20
WW5
5
5
5
User’s Manual U17854EJ9V0UD
WM10
WH10
WW4
4
4
4
WM8
WW3
WH8
3
3
3
WW2
WM4
WH4
2
2
2
WW1
WM2
WH2
1
1
1
WW0
WM1
WH1
0
0
0
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