UPD78F1001GB-GAF-AX Renesas Electronics America, UPD78F1001GB-GAF-AX Datasheet - Page 845
UPD78F1001GB-GAF-AX
Manufacturer Part Number
UPD78F1001GB-GAF-AX
Description
MCU 16BIT 78K0R/KX3-L 44-LQFP
Manufacturer
Renesas Electronics America
Series
78K0R/Kx3-Lr
Datasheet
1.UPD78F1000GB-GAF-AX.pdf
(1171 pages)
Specifications of UPD78F1001GB-GAF-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
33
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD78F1001GB-GAF-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 845 of 1171
- Download datasheet (8Mb)
78K0R/Kx3-L
16.3 Register Controlling Multiplier/Divider
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
The multiplier/divider is controlled by using the multiplication/division control register (MDUC).
(1) Multiplication/division control register (MDUC)
The MDUC register is an 8-bit register that controls the operation of the multiplier/divider.
The MDUC register can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation clears this register to 00H.
Address: F00E8H
Note The DIVST bit can only be set (1) in the division mode. In the division mode, division operation is started by
Cautions 1. Do not rewrite the DIVMODE bit during operation processing (while the DIVST bit is 1). If it is
Symbol
MDUC
setting (1) the DIVST bit. The DIVST bit is automatically cleared (0) when the operation ends. In the
multiplication mode, operation is automatically started by setting the multiplier and multiplicand to
multiplication/division data register A (MDAH, MDAL), respectively.
2. The DIVST bit cannot be cleared (0) by using software during division operation processing
DIVMODE
DIVMODE
DIVST
rewritten, the operation result will be an undefined value.
(while the DIVST bit is 1).
<7>
Figure 16-5. Format of Multiplication/Division Control Register (MDUC)
0
1
0
1
Note
After reset: 00H
Multiplication mode
Division mode
Division operation processing complete
Starts division operation/division operation processing in progress
6
0
R/W
5
0
Operation mode (multiplication/division) selection
4
0
Division operation start/stop
3
0
CHAPTER 16 MULTIPLIER/DIVIDER
2
0
1
0
DIVST
<0>
845
Related parts for UPD78F1001GB-GAF-AX
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: