UPD78F1152AGC-GAD-AX Renesas Electronics America, UPD78F1152AGC-GAD-AX Datasheet - Page 569

• Manufacturer Part Number: UPD78F1152AGC-GAD-AX
• Description: MCU 16BIT 78K0R/KX3 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1152AGC-GAD-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: 65
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CHAPTER 14 MULTIPLIER
14.1 Functions of Multiplier
The multiplier has the following functions.
• Can execute calculation of 16 bits × 16 bits = 32 bits.
Figure 14-1 shows the block diagram of the multiplier.
Figure 14-1. Block Diagram of Multiplier
Internal bus
Multiplication input data
Multiplication input data
register B (MULB)
register A (MULA)
32-bit multiplier
16-bit higher multiplication
16-bit lower multiplication result
result storage register (MULOH)
storage register (MULOL)
Internal bus
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User’s Manual U17893EJ8V0UD