UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 257

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Address: F01B6H, F01B7H (TPS0)
Symbol
TPSm
Note
Caution Be sure to clear bits 15 to 8 to “0”.
Remarks 1. f
F01DEH, F01DFH (TPS1)
PRS
mk3
When changing the clock selected for f
value), stop the timer array unit (TT0 = 00FFH, TT1 = 000FH).
15
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
2. m: Unit number (m = 0, 1), k = 0, 1
PRS
mk2
14
CLK
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
: CPU/peripheral hardware clock frequency
Figure 7-6. Format of Timer Clock Select Register m (TPSm)
PRS
mk1
13
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
PRS
mk0
After reset: 0000H
12
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
11
0
CHAPTER 7 TIMER ARRAY UNIT
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
User’s Manual U18432EJ5V0UD
10
0
R/W
9
0
2 MHz
1 MHz
500 kHz
250 kHz
125 kHz
62.5 kHz
31.25 kHz
15.62 kHz
7.81 kHz
3.91 kHz
1.95 kHz
976 Hz
488 Hz
244 Hz
122 Hz
61 Hz
CLK
f
CLK
= 2 MHz
(by changing the system clock control register (CKC)
Selection of operation clock (CKmk)
8
0
PRS
m13
7
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
PRS
m12
CLK
6
= 5 MHz
PRS
m11
5
PRS
m10
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
4
f
CLK
= 10 MHz
PRS
m03
Note
3
PRS
m02
2
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
610 Hz
f
CLK
PRS
m01
= 20 MHz
1
PRS
m00
255
0