UPD78F0500MC-5A4-A Renesas Electronics America, UPD78F0500MC-5A4-A Datasheet - Page 287

• Manufacturer Part Number: UPD78F0500MC-5A4-A
• Description: MCU 8BIT FLASH SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500MC-5A4-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
Notes 1.
Remark f
Address: FFB7H
Symbol
PRM01
2.
3.
4.
5.
PRS
The frequency that can be used for the peripheral hardware clock (f
supply voltage and product specifications.
If the peripheral hardware clock (f
when 1.8 V ≤ V
This is settable only if 4.0 V ≤ V
The external clock from the TI001 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 TI001 pin when the internal high-speed
oscillation clock and high-speed system clock are stopped while the CPU operates with the subsystem
clock, or when in the STOP mode.
(The values shown in the table above are those when f
: Peripheral hardware clock frequency
4.0 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
(Standard products and
(A) grade products only)
PRM011
ES111
ES111
ES011
7
0
0
1
1
0
0
1
1
0
0
1
1
Supply Voltage
After reset: 00H
DD
DD
DD
≤ 5.5 V
< 4.0 V
< 2.7 V
Figure 7-14. Format of Prescaler Mode Register 01 (PRM01)
DD
PRM010
ES110
ES110
ES010
PRS
< 2.7 V, the setting of PRM011 = PRM010 = 0 (count clock: f
6
0
1
0
1
0
1
0
1
0
1
0
1
).
R/W
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
TI001 valid edge
PRS
PRS
PRS
ES011
Note 2
/2
/2
f
f
f
Conventional-specification Products
PRS
PRS
PRS
5
4
6
DD
(
μ
≤ 20 MHz
≤ 10 MHz
≤ 5 MHz
PRS
≤ 5.5 V.
CHAPTER 7 16-BIT TIMER/EVENT COUNTERS 00 AND 01
PD78F05xx and 78F05xxD)
) operates on the internal high-speed oscillation clock (f
ES010
2 MHz
125 kHz
31.25 kHz
Notes 4, 5
f
PRS
4
= 2 MHz
TI011 pin valid edge selection
TI001 pin valid edge selection
Count clock selection
3
0
5 MHz
312.5 kHz
78.125 kHz
PRS
f
PRS
= f
= 5 MHz
XH
(XSEL = 1).)
2
0
f
f
PRS
PRS
Expanded-specification Products
(
Note 1
μ
625 kHz
f
10 MHz
156.25 kHz
PRS
PRS
PD78F05xxA and 78F05xxDA)
≤ 20 MHz
≤ 5 MHz
) differs depending on the power
= 10 MHz f
PRM011
PRS
1
) is prohibited.
20 MHz
1.25 MHz
312.5 kHz
PRS
PRM010
= 20 MHz
0
Note 3
RH
) (XSEL = 0),
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