UPD78F1001GA-HAA-AX Renesas Electronics America, UPD78F1001GA-HAA-AX Datasheet - Page 401

• Manufacturer Part Number: UPD78F1001GA-HAA-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1001GA-HAA-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: 36
• 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: -

78K0R/Kx3-L
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
(2) Timer data register mn (TDRmn)
Remark
This is a 16-bit register from which a capture function and a compare function can be selected.
The capture or compare function can be switched by selecting an operation mode by using the MDmn3 to MDmn0
bits of timer mode register mn (TMRmn).
The value of the TDRmn register can be changed at any time.
This register can be read or written in 16-bit units.
Reset signal generation clears this register to 0000H.
(ii) When timer data register mn (TDRmn) is used as capture register
(i) When timer data register mn (TDRmn) is used as compare register
Address: FFF18H, FFF19H (TDR00), FFF1AH, FFF1BH (TDR01),
TDRmn
Counting down is started from the value set to the TDRmn register. When the count value reaches 0000H, an
interrupt signal (INTTMmn) is generated. The TDRmn register holds its value until it is rewritten.
Caution The TDRmn register does not perform a capture operation even if a capture trigger is input,
The count value of timer/counter register mn (TCRmn) is captured to the TDRmn register when the capture
trigger is input.
A valid edge of the TImn pin can be selected as the capture trigger. This selection is made by timer mode
register mn (TMRmn).
78K0R/KC3-L (40-pin):
78K0R/KC3-L (44-pin, 48-pin):
78K0R/KD3-L, 78K0R/KE3-L:
m: Unit number (m = 0, 1), n: Channel number (n = 0 to 7)
However, in case of the timer input pin (TImn), mn changes as below.
78K0R/KF3-L, 78K0R/KG3-L:
FFF64H, FFF65H (TDR02) to FFF6EH, FFF6FH (TDR07)
FFF70H, FFF71H (TDR10) to FFF76H, FFF77H (TDR13)
15
when it is set to the compare function.
14
13
Figure 8-7. Format of Timer Data Register mn (TDRmn)
FFF19H (TDR00)
12
11
mn = 00 to 07, 10 to 13
mn = 02 to 07
mn = 00 to 07
mn = 00 to 07
10
9
8
7
After reset: 0000H
6
5
CHAPTER 8 TIMER ARRAY UNIT
FFF18H (TDR00)
4
R/W
3
2
1
0
401