UPD78F0500MC-5A4-A Renesas Electronics America, UPD78F0500MC-5A4-A Datasheet - Page 621

• Manufacturer Part Number: UPD78F0500MC-5A4-A
• Description: MCU 8BIT FLASH SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500MC-5A4-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 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: -

78K0/Kx2
Remark √: Mounted, −: Not mounted
Caution Do not use serial interface IIC0 and the multiplier/divider simultaneously, because various flags
19.1 Functions of Multiplier/Divider
19.2 Configuration of Multiplier/Divider
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
Multiplier/divider
The multiplier/divider has the following functions.
• 16 bits × 16 bits = 32 bits (multiplication)
• 32 bits ÷ 16 bits = 32 bits, 16-bit remainder (division)
The multiplier/divider includes the following hardware.
Figure 19-1 shows the block diagram of the multiplier/divider.
multiplier/divider.
corresponding to interrupt request sources are shared among serial interface IIC0 and the
Registers
Control register
78K0/KB2
Item
−
Table 19-1. Configuration of Multiplier/Divider
CHAPTER 19 MULTIPLIER/DIVIDER
Products whose flash memory is less than 32 KB: −
Products whose flash memory is at least 48 KB:
Remainder data register 0 (SDR0)
Multiplication/division data registers A0 (MDA0H, MDA0L)
Multiplication/division data registers B0 (MDB0)
Multiplier/divider control register 0 (DMUC0)
78K0/KC2
78K0/KD2
Configuration
CHAPTER 19 MULTIPLIER/DIVIDER
78K0/KE2
√
78K0/KF2
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