UPD78F9221CS-CAC-A Renesas Electronics America, UPD78F9221CS-CAC-A Datasheet - Page 385

• Manufacturer Part Number: UPD78F9221CS-CAC-A
• Description: MCU 8BIT 2KB FLASH 20PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9221CS-CAC-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 2KB (2K 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: -

APPENDIX C REGISTER INDEX
[I]
Input switch control register (ISC) … 197
Interrupt mask flag register 0 (MK0) … 225
Interrupt mask flag register 1 (MK1) … 225
Interrupt request flag register 0 (IF0) … 224
Interrupt request flag register 1 (IF1) … 224
[L]
Low voltage detect register (LVIM) … 256
Low voltage detection level select register (LVIS) … 257
Low-speed internal oscillation mode register (LSRCM) … 75
[O]
Oscillation stabilization time select register (OSTS) … 76, 235
[P]
Port mode control register 2 (PMC2) … 67, 170
Port mode register 2 (PM2) … 65, 170
Port mode register 3 (PM3) … 65, 97
Port mode register 4 (PM4) … 65, 140, 197
Port mode register 12 (PM12) … 65
Port register 2 (P2) … 66
Port register 3 (P3) … 66
Port register 4 (P4) … 66
Port register 12 (P12) … 66
Port register 13 (P13) … 66
Preprocessor clock control register (PPCC) … 74
Prescaler mode register 00 (PRM00) … 96
Processor clock control register (PCC) … 74
Pull-up resistor option register 2 (PU2) … 69
Pull-up resistor option register 3 (PU3) … 69
Pull-up resistor option register 4 (PU4) … 69
Pull-up resistor option register 12 (PU12) … 69
[R]
Receive buffer register 6 (RXB6) … 188
Reset control flag register (RESF) … 250
[T]
Transmit buffer register 6 (TXB6) … 188
[W]
Watchdog timer enable register (WDTE) … 154
Watchdog timer mode register (WDTM) … 153
383
User’s Manual U16898EJ6V0UD