UPD78F1201MC-CAB-AX Renesas Electronics America, UPD78F1201MC-CAB-AX Datasheet - Page 241

• Manufacturer Part Number: UPD78F1201MC-CAB-AX
• Description: MCU 16BIT 78K0R/LX3 30-SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1201MC-CAB-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(7) Peripheral enable registers 0, 1, 2 (PER0, PER1, PER2)
These registers are used to enable or disable supplying the clock to the peripheral hardware. Clock supply to the
hardware that is not used is also stopped so as to decrease the power consumption and noise.
To use the peripheral functions below, which are controlled by this register, set (1) the bit corresponding to each
function before specifying the initial settings of the peripheral functions.
PER0, PER1, PER2 can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears theses registers to 00H.
• Real-time counter
• A/D converter
• Serial interface IICA
• Serial array unit SAU
• Comparator/programmable gain amplifier
• Timer array unit TAUS
• Inverter control functions by the timer array unit TAUS
Notes 1. The 78K0R/IB3 doesn’t have the real-time counter..
2. The 78K0R/IB3 and the 38-pin and 44-pin products of the 78K0R/IC3 don’t have the serial
interface IICA.
Note 1
Note 2
CHAPTER 5 CLOCK GENERATOR
User’s Manual U19678EJ1V1UD
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