UPD78F0550MA-FAA-AX Renesas Electronics America, UPD78F0550MA-FAA-AX Datasheet - Page 313

• 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: -

Note If the peripheral hardware clock (f
operating frequency varies depending on the supply voltage.
V
V
DD
DD
Address: FF6CH
TMHMD1
= 2.7 to 5.5 V: f
= 1.8 to 2.7 V: f
Figure 8-6. Format of 8-Bit Timer H Mode Register 1 (TMHMD1)
TMMD11
TOLEV1
TMHE1
TOEN1
TMHE1
CKS12
<7>
0
1
0
0
0
0
1
1
1
1
0
0
1
1
0
1
0
1
PRS
PRS
After reset: 00H
Stops timer count operation (counter is cleared to 0)
Enables timer count operation (count operation started by inputting clock)
TMMD10
Low level
High level
Disables output
Enables output
CKS12
CKS11
10 MHz
5 MHz
CHAPTER 8 8-BIT TIMERS H0 AND H1
0
1
0
1
0
0
1
1
0
0
1
1
6
Preliminary User’s Manual U19111EJ2V1UD
PRS
Interval timer mode
Carrier generator mode
PWM output mode
Setting prohibited
CKS10
CKS11
) operates on the high-speed system clock (f
Timer output level control (in default mode)
0
1
0
1
0
1
0
1
5
R/W
f
f
f
f
f
f
f
f
PRS
PRS
PRS
PRS
PRS
IL
IL
IL
CKS10
/2
/2
Timer output control
/2
/2
/2
/2
Timer operation enable
6
15
4
2
4
6
12
f
2 MHz
500 kHz
125 kHz
31.25 kHz
0.49 kHz
0.47 kHz (TYP.)
0.92 Hz (TYP.)
30 kHz (TYP.)
Timer operation mode
PRS
TMMD11 TMMD10 TOLEV1
= 2 MHz
Count clock selection
3
f
5 MHz
1.25 MHz
312.5 kHz
78.13 kHz
1.22 kHz
PRS
2
= 5 MHz
Note
<1>
f
10 MHz
2.5 MHz
625 kHz
156.25 kHz
2.44 kHz
PRS
XH
= 10 MHz
TOEN1
) (XSEL = 1), the f
<0>
313
PRS