UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 227

• 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>
Notes 1.
Remark f
Symbol
PRM00
Address: FFBBH
2.
3.
PRS
If the peripheral hardware clock (f
f
The external clock from the TI000 pin requires a pulse longer than twice the cycle of the peripheral
hardware clock (f
Do not start timer operation with the external clock from the TI000 pin when in the STOP mode.
PRS
: Peripheral hardware clock frequency
V
V
PRM001
DD
DD
operating frequency varies depending on the supply voltage.
ES110
ES110
ES010
= 2.7 to 5.5 V: f
= 1.8 to 2.7 V: f
7
0
0
1
1
0
0
1
1
0
0
1
1
After reset: 00H
Figure 6-9. Format of Prescaler Mode Register 00 (PRM00)
PRM000
ES100
ES000
ES100
PRS
6
0
1
0
1
0
1
0
1
0
1
0
1
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
).
PRS
PRS
R/W
Preliminary User’s Manual U19111EJ2V1UD
Falling edge
Rising edge
Setting prohibited
Both falling and rising edges
Falling edge
Rising edge
Setting prohibited
Both falling and rising edges
f
f
f
TI000 valid edge
PRS
PRS
PRS
10 MHz
5 MHz
ES010
/2
/2
5
2
8
PRS
) operates on the high-speed system clock (f
ES000
Notes 2, 3
4
2 MHz
500 kHz
7.81 kHz
f
PRS
TI010 pin valid edge selection
TI000 pin valid edge selection
Count clock selection
= 2 MHz
3
0
5 MHz
2.5 MHz
19.53 kHz
f
PRS
2
0
= 5 MHz
Note 1
PRM001
1
10 MHz
2.5 MHz
39.06 kHz
f
PRS
XH
) (XSEL = 1), the
= 10 MHz
PRM000
0
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