UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 611

• 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: -

Notes 1.
Remark
Program counter (PC)
Stack pointer (SP)
Program status word (PSW)
RAM
Port registers 0 to 4, 6, 7, 12 (P0 to P4, P6, P7, P12) (output latches)
Port mode registers 0 to 4, 6, 7, 12 (PM0 to PM4, PM6, PM7, PM12)
Pull-up resistor option registers 0, 1, 3, 4, 6, 7 (PU0, PU1, PU3, PU4, PU6, PU7)
Pull-up resistor option register 12 (PU12)
Port input mode register 6 (PIM6)
Port output mode register 6 (POM6)
Reset pin mode register (RSTMASK)
Port alternate switch control register (MUXSEL)
Internal memory size switching register (IMS)
2.
3.
The special function registers (SFRs) mounted depend on the product. Refer to 3.2.3 Special function
registers (SFRs).
78F0555
78F0556
78F0557
During reset signal generation or oscillation stabilization time wait, only the PC contents among the
hardware statuses become undefined. All other hardware statuses remain unchanged after reset.
When a reset is executed in the standby mode, the pre-reset status is held even after reset.
Reset signal generation makes the setting of the ROM area undefined.
corresponding to each product as indicated below after release of reset.
78K0/KY2-L
PD78F0550,
PD78F0551,
PD78F0552,
Data memory
General-purpose registers
Table 20-2. Hardware Statuses After Reset Acknowledgment (1/4)
78F0565
78F0566
78F0567
78K0/KA2-L
PD78F0560,
PD78F0561,
PD78F0562,
Products
78F0576
78F0577
78F0578
78K0/KB2-L
Preliminary User’s Manual U19111EJ2V1UD
PD78F0571,
PD78F0572,
PD78F0573,
Hardware
CHAPTER 20 RESET FUNCTION
78F0586
78F0587
78F0588
78K0/KC2-L
PD78F0581,
PD78F0582,
PD78F0583,
61H
42H
04H
C8H
IMS
4 KB
8 KB
16 KB
32 KB
Capacity
ROM
Therefore, set the value
384 bytes
512 bytes
768 bytes
1 KB
Internal High-Speed RAM
The contents of the
reset vector table
(0000H, 0001H) are set.
Undefined
02H
Undefined
Undefined
00H
FFH
00H
20H
00H
00H
00H
00H
CFH
Acknowledgment
Note 3
Capacity
After Reset
Note 2
Note 2
Note 1
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