UPD78F1142AGB-GAH-AX Renesas Electronics America, UPD78F1142AGB-GAH-AX Datasheet - Page 279
UPD78F1142AGB-GAH-AX
Manufacturer Part Number
UPD78F1142AGB-GAH-AX
Description
MCU 16BIT 78K0R/KX3 64-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3r
Datasheet
1.UPD78F1142AGA-HAB-AX.pdf
(880 pages)
Specifications of UPD78F1142AGB-GAH-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:
UPD78F1142AGB-GAH-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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<R>
Every day, 0:00 a.m.
Every day, 1:30 a.m.
Every day, 11:59 a.m.
Monday through
Friday, 0:00 p.m.
Sunday, 1:30 p.m.
Monday, Wednesday,
Friday, 11:59 p.m.
(17) Port mode registers 1, 3 (PM1, PM3)
Time of Alarm
This register sets ports 1 and 3 input/output in 1-bit units.
When using the P15/RTCDIV/RTCCL and P30/RTC1HZ/INTP3 pins for clock output of real-time counter, clear
PM15 and PM30 and the output latches of P15 and P30 to 0.
PM1 and PM3 are set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets this register to FFH.
Here is an example of setting the alarm.
Address: FFF21H
Symbol
PM1
Address: FFF23H
Symbol
PM3
Sunday
Figure 7-18. Format of Port Mode Registers 1 and 3 (PM1, PM3)
W
W
0
1
1
1
0
1
0
PMmn
PM17
0
1
7
7
1
Monday
W
W
1
1
1
1
1
0
1
After reset: FFH
After reset: FFH
Output mode (output buffer on)
Input mode (output buffer off)
Tuesday
PM16
W
W
2
1
1
1
1
0
0
6
6
1
CHAPTER 7 REAL-TIME COUNTER
Wednesday
Day
W
W
3
1
1
1
1
0
1
Pmn pin I/O mode selection (m = 1 and 3 ; n = 0 to 7)
User’s Manual U17854EJ9V0UD
PM15
Thursday
5
5
1
W
W
4
1
1
1
1
0
0
R/W
R/W
Friday
PM14
W
W
5
1
1
1
1
0
1
4
4
1
Saturday
W
W
6
1
1
1
0
0
0
PM13
3
3
1
Hour
10
1
0
1
3
2
3
12-Hour Display
Hour
PM12
1
2
1
1
2
1
1
2
2
1
Minute
10
0
3
5
0
3
5
PM11
PM31
Minute
1
1
1
0
0
9
0
0
9
Hour
10
PM10
PM30
0
0
1
1
1
2
0
0
24-Hour Display
Hour
1
0
1
2
3
1
3
Minute
10
0
3
5
0
3
5
Minute
277
1
0
0
9
0
0
9
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