UPD78F1211GB-GAF-AX Renesas Electronics America, UPD78F1211GB-GAF-AX Datasheet - Page 284

• 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: -

282
Address: F01B6H, F01B7H
Symbol
TPS0
Note
Remarks 1. f
PRS
0m3
PRS
033
When changing the clock selected for f
stop timer array unit TAUS (TT0 = 00FFH).
15
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
2. m = 0 to 3
PRS
0m2
PRS
032
14
CLK
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
: CPU/peripheral hardware clock frequency
PRS
0m1
Figure 6-6. Format of Timer Clock Select Register 0 (TPS0)
PRS
031
After reset: 0000H
13
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
PRS
0m0
PRS
030
12
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CHAPTER 6 TIMER ARRAY UNIT TAUS
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
PRS
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
023
11
/2
/2
/2
/2
/2
/2
/2
/2
/2
/2
/2
/2
/2
/2
/2
2
3
4
5
6
7
8
9
10
11
12
13
14
15
User’s Manual U19678EJ1V1UD
R/W
PRS
022
10
PRS
CLK
021
9
5 MHz
2.5 MHz
1.25 MHz
625 kHz
312.5 kHz
156.2 kHz
78.1 kHz
39.1 kHz
19.5 kHz
9.76 kHz
4.88 kHz
2.44 kHz
1.22 kHz
610 Hz
305 Hz
153 Hz
f
(by changing the system clock control register (CKC) value),
CLK
PRS
020
= 5 MHz
Selection of operation clock (CK0m)
8
PRS
013
7
10 MHz
5 MHz
2.5 MHz
1.25 MHz
625 kHz
312.5 kHz
156.2 kHz
78.1 kHz
39.1 kHz
19.5 kHz
9.76 kHz
4.88 kHz
2.44 kHz
1.22 kHz
610 Hz
305 Hz
f
CLK
PRS
012
6
= 10 MHz
PRS
011
5
PRS
010
20 MHz
10 MHz
5 MHz
2.5 MHz
1.25 MHz
625 kHz
312.5 kHz
39.1 kHz
19.5 kHz
9.76 kHz
4.88 kHz
2.44 kHz
1.22 kHz
610 Hz
156.2 kHz
78.1 kHz
4
f
CLK
= 20 MHz
PRS
003
Note
3
PRS
002
2
40 MHz
20 MHz
10 MHz
5 MHz
2.5 MHz
1.25 MHz
625 kHz
312.5 kHz
156.2 kHz
78.1 kHz
39.1 kHz
19.5 kHz
9.76 kHz
4.88 kHz
2.44 kHz
1.22 kHz
f
CLK
PRS
001
= 40 MHz
1
PRS
000
0