UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 840

• Manufacturer Part Number: UPD78F1009GB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3-L 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1009GB-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: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Kx3-L
16.1 Functions of Multiplier/Divider
16.2 Configuration of Multiplier/Divider
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
Registers
Control register
The multiplier/divider has the following functions.
• 16 bits × 16 bits = 32 bits (multiplication)
• 32 bits ÷ 32 bits = 32 bits, 32-bit remainder (division)
The multiplier/divider consists of the following hardware.
Figure 16-1 shows a block diagram of the multiplier/divider.
Item
Multiplication/division data register A (L) (MDAL)
Multiplication/division data register A (H) (MDAH)
Multiplication/division data register B (L) (MDBL)
Multiplication/division data register B (H) (MDBH)
Multiplication/division data register C (L) (MDCL)
Multiplication/division data register C (H) (MDCH)
Multiplication/division control register (MDUC)
Table 16-1. Configuration of Multiplier/Divider
CHAPTER 16 MULTIPLIER/DIVIDER
Configuration
CHAPTER 16 MULTIPLIER/DIVIDER
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