UPD78F1211GB-GAF-AX Renesas Electronics America, UPD78F1211GB-GAF-AX Datasheet - Page 840

• Manufacturer Part Number: UPD78F1211GB-GAF-AX
• Description: MCU 16BIT 78K0R/LX3 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1211GB-GAF-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: 33
• 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 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

838
Multiplication result
(product)
Multiplication/division data register B
MDBH
Divisor
MDBL
Controller
Figure 15-1. Block Diagram of Multiplier/Divider
Multiplication/division block
Multiplication/division data register C
Multiplier Dividend
CHAPTER 15 MULTIPLIER/DIVIDER
MDCH
User’s Manual U19678EJ1V1UD
Controller
Division
result
(remainder)
Controller
MDCL
Internal bus
Multiplication/division data register A
MDAH
Multiplicand
MDAL
Division result
(quotient)
Data flow during division
Data flow during multiplication
DIVMODE
Counter
DIVST
Start
Multiplication/division
control register (MDUC)
Clear
INTMD
f
PRS