UPD78F9212CS-CAB-A Renesas Electronics America, UPD78F9212CS-CAB-A Datasheet - Page 11

• Manufacturer Part Number: UPD78F9212CS-CAB-A
• Description: MCU 8BIT 4KB FLASH 16PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9212CS-CAB-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 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: -
• Connectivity: -

CHAPTER 4 PORT FUNCTIONS........................................................................................................... 57
CHAPTER 5 CLOCK GENERATORS................................................................................................... 73
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00............................................................................. 90
3.4 Operand Address Addressing .................................................................................................... 50
4.1 Functions of Ports........................................................................................................................ 57
4.2 Port Configuration........................................................................................................................ 58
4.3 Registers Controlling Port Functions ........................................................................................ 67
4.4 Operation of Port Function.......................................................................................................... 72
5.1 Functions of Clock Generators................................................................................................... 73
5.2 Configuration of Clock Generators ............................................................................................ 74
5.3 Registers Controlling Clock Generators.................................................................................... 76
5.4 System Clock Oscillators ............................................................................................................ 79
5.5 Operation of CPU Clock Generator ............................................................................................ 82
5.6 Operation of Clock Generator Supplying Clock to Peripheral Hardware............................... 88
6.1 Functions of 16-bit Timer/Event Counter 00.............................................................................. 90
6.2 Configuration of 16-bit Timer/Event Counter 00 ....................................................................... 91
6.3 Registers to Control 16-bit Timer/Event Counter 00 ................................................................ 95
6.4 Operation of 16-bit Timer/Event Counter 00............................................................................101
3.4.1 Direct addressing .............................................................................................................................. 50
3.4.2 Short direct addressing ..................................................................................................................... 51
3.4.3 Special function register (SFR) addressing ....................................................................................... 52
3.4.4 Register addressing .......................................................................................................................... 53
3.4.5 Register indirect addressing.............................................................................................................. 54
3.4.6 Based addressing ............................................................................................................................. 55
3.4.7 Stack addressing............................................................................................................................... 56
4.2.1 Port 2 ................................................................................................................................................ 58
4.2.2 Port 3 ................................................................................................................................................ 65
4.2.3 Port 4 ................................................................................................................................................ 66
4.4.1 Writing to I/O port .............................................................................................................................. 72
4.4.2 Reading from I/O port........................................................................................................................ 72
4.4.3 Operations on I/O port....................................................................................................................... 72
5.1.1 System clock oscillators .................................................................................................................... 73
5.1.2 Clock oscillator for interval time generation....................................................................................... 73
5.4.1 High-speed internal oscillator ............................................................................................................ 79
5.4.2 Crystal/ceramic oscillator .................................................................................................................. 79
5.4.3 External clock input circuit................................................................................................................. 81
5.4.4 Prescaler ........................................................................................................................................... 81
6.4.1 Interval timer operation ................................................................................................................... 101
6.4.2 External event counter operation .................................................................................................... 103
6.4.3 Pulse width measurement operations ............................................................................................. 106
6.4.4 Square-wave output operation ........................................................................................................ 114
6.4.5 PPG output operations.................................................................................................................... 116
User’s Manual U16994EJ6V0UD
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