UPD78F1146AGB-GAH-AX Renesas Electronics America, UPD78F1146AGB-GAH-AX Datasheet - Page 11

• Manufacturer Part Number: UPD78F1146AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1146AGB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CHAPTER 4 PORT FUNCTIONS........................................................................................................... 92
CHAPTER 5 CLOCK GENERATOR .................................................................................................... 139
3.3 Instruction Address Addressing ................................................................................................ 79
3.4 Addressing for Processing Data Addresses............................................................................. 82
4.1 Port Functions .............................................................................................................................. 92
4.2 Port Configuration ....................................................................................................................... 95
4.3 Registers Controlling Port Function ........................................................................................ 126
4.4 Port Function Operations.......................................................................................................... 133
4.5 Settings of Port Mode Register and Output Latch When Using Alternate Function........... 136
4.6 Cautions on 1-Bit Manipulation Instruction for Port Register n (Pn).................................... 138
5.1 Functions of Clock Generator................................................................................................... 139
5.2 Configuration of Clock Generator ............................................................................................ 140
5.3 Registers Controlling Clock Generator ................................................................................... 142
3.2.1 Control registers................................................................................................................................63
3.2.2 General-purpose registers ................................................................................................................65
3.2.3 ES and CS registers .........................................................................................................................67
3.2.4 Special function registers (SFRs)......................................................................................................68
3.2.5 Extended special function registers (2nd SFRs: 2nd Special Function Registers)............................74
3.3.1 Relative addressing ..........................................................................................................................79
3.3.2 Immediate addressing.......................................................................................................................79
3.3.3 Table indirect addressing ..................................................................................................................80
3.3.4 Register direct addressing ................................................................................................................81
3.4.1 Implied addressing............................................................................................................................82
3.4.2 Register addressing ..........................................................................................................................82
3.4.3 Direct addressing ..............................................................................................................................83
3.4.4 Short direct addressing .....................................................................................................................84
3.4.5 SFR addressing ................................................................................................................................85
3.4.6 Register indirect addressing..............................................................................................................86
3.4.7 Based addressing .............................................................................................................................87
3.4.8 Based indexed addressing................................................................................................................90
3.4.9 Stack addressing ..............................................................................................................................91
4.2.1 Port 0 ................................................................................................................................................96
4.2.2 Port 1 ..............................................................................................................................................101
4.2.3 Port 2 ..............................................................................................................................................107
4.2.4 Port 3 ..............................................................................................................................................109
4.2.5 Port 4 ..............................................................................................................................................110
4.2.6 Port 5 ..............................................................................................................................................115
4.2.7 Port 6 ..............................................................................................................................................117
4.2.8 Port 7 ..............................................................................................................................................119
4.2.9 Port 12 ............................................................................................................................................120
4.2.10 Port 13 ..........................................................................................................................................123
4.2.11 Port 14 ..........................................................................................................................................124
4.4.1 Writing to I/O port............................................................................................................................133
4.4.2 Reading from I/O port .....................................................................................................................133
4.4.3 Operations on I/O port ....................................................................................................................133
4.4.4 Connecting to external device with different power potential (2.5 V, 3 V) .......................................134
User’s Manual U17854EJ9V0UD
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