UPD78F0500AMC-CAB-AX Renesas Electronics America, UPD78F0500AMC-CAB-AX Datasheet - Page 352

• Manufacturer Part Number: UPD78F0500AMC-CAB-AX
• Description: MCU 8BIT 30SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500AMC-CAB-AX

• 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
Note Bits 2 and 3 are write-only.
Cautions 1. The settings of LVS5n and LVR5n are valid in other than PWM mode.
Remarks 1. In PWM mode, PWM output is made inactive by clearing TCE5n to 0.
Address: FF43H
Symbol
TMC51
2. If LVS5n and LVR5n are read, the value is 0.
3. The values of the TMC5n6, LVS5n, LVR5n, TMC5n1, and TOE5n bits are reflected at the TO5n output
4. n = 0, 1
2. Perform <1> to <4> below in the following order, not at the same time.
3. When TCE5n = 1, setting the other bits of TMC5n is prohibited.
4. The actual TO50/TI50/P17 and TO51/TI51/P33/INTP4 pin outputs are determined depending on
regardless of the value of TCE5n.
<1> Set TMC5n1, TMC5n6:
<2> Set TOE5n to enable output:
<3> Set LVS5n, LVR5n (see Caution 1): Timer F/F setting
<4> Set TCE5n
PM17 and P17, and PM33 and P33, besides TO5n output.
TMC516
TMC511
TOE51
TCE51
TCE51
LVS51
<7>
0
1
0
1
0
0
1
1
0
1
0
1
After reset: 00H
Figure 8-8. Format of 8-Bit Timer Mode Control Register 51 (TMC51)
After clearing to 0, count operation disabled (counter stopped)
Count operation start
Mode in which clear & start occurs on a match between TM51 and CR51
PWM (free-running) mode
Inversion operation disabled
Inversion operation enabled
Output disabled (TO51 output is low level)
Output enabled
TMC516
LVR51
6
0
1
0
1
In other modes (TMC516 = 0)
R/W
No change
Timer output F/F clear (0) (default value of TO51 output: low)
Timer output F/F set (1) (default value of TO51 output: high)
Setting prohibited
Timer F/F control
Note
5
0
CHAPTER 8 8-BIT TIMER/EVENT COUNTERS 50 AND 51
TM51 operating mode selection
TM51 count operation control
4
0
Operation mode setting
Timer output enable
Timer output control
Timer output F/F status setting
LVS51
<3>
Active-high
Active-low
In PWM mode (TMC516 = 1)
LVR51
<2>
Active level selection
TMC511
1
TOE51
<0>
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