UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 86

• Manufacturer Part Number: UPD78F0550MA-FAA-AX
• Description: MCU 8BIT 16-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2-Lr

Specifications of UPD78F0550MA-FAA-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 10MHz
• Number Of I /o: 12
• Core Processor: 78K/0
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Program Memory Size: 4KB (4K x 8)
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Peripherals: LVD, POR, PWM, WDT
• Connectivity: I²C, LIN, UART/USART
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

<R>
<R>
<R>
86
Address
FF7AH
FF7CH
FF80H
FF81H
FF84H
FF88H
FF89H
FF8CH
FF99H
FF9AH
FF9BH
FF9CH
FF9DH
FF9EH
FF9FH
FFA0H
FFA1H
FFA2H
FFA3H
FFA4H
FFA5H
FFA6H
FFA7H
FFA8H
FFA9H
FFAAH
FFACH
FFADH
FFAEH
FFB0H
FFB1H
FFB2H
FFB3H
FFB4H
FFB5H
FFB6H
Notes 1.
Oscillation stabilization time counter status
register
IICA status register 0
Sub-count register
Hour count register
Day count register
Serial I/O shift register 11
Transmit buffer register 11
Serial operation mode register 10
Serial clock selection register 10
Transmit buffer register 10
Serial operation mode register 11
Serial clock selection register 11
Timer clock selection register 51
Watchdog timer enable register
Alarm minute register
Alarm hour register
Alarm week register
Real-time counter control register 0
Real-time counter control register 1
Clock operation mode select register
Internal oscillation mode register
Main clock mode register
Main OSC control register
Oscillation stabilization time select register
IICA shift register
Slave address register 0
IICA control register 0
IICA control register 1
IICA flag register 0
Reset control flag register
IICA low-level width setting register
IICA high-level width setting register
Second count register
Minute count register
Week count register
2. The value of this register is 00H immediately after a reset release but automatically changes to 80H
3. The reset value of RESF varies depending on the reset source.
Special Function Register (SFR) Name
The reset value of WDTE is determined by setting of option byte.
after oscillation accuracy stabilization of high-speed internal oscillator has been waited.
Table 3-6. Special Function Register List (3/4)
Preliminary User’s Manual U19111EJ2V1UD
CHAPTER 3 CPU ARCHITECTURE
SIO11
RCM
OSTC
OSTS
HOUR
SOTB11
CSIM10
CSIC10
SOTB10
CSIM11
CSIC11
TCL51
WDTE
ALARMWM
ALARMWH
ALARMWW
RTCC0
RTCC1
OSCCTL
MCM
MOC
IICA
SVA0
IICACTL0
IICACTL1
IICAF0
IICAS0
RESF
IICWL
IICWH
RSUBC
SEC
MIN
WEEK
DAY
Symbol
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
Manipulatable Bit Unit
1 Bit
8 Bits 16 Bits
9AH
80H
00H
0000H
Reset
1AH/
After
FFH
FFH
00H
00H
00H
00H
00H
00H
00H
00H
00H
12H
00H
00H
00H
00H
00H
80H
00H
05H
00H
00H
00H
00H
00H
00H
00H
00H
12H
00H
01H
Note 2
Note 3
Note 1
KY
2-L
KA
2-L
KB
2-L
2-L
KC