UPD78F0513AGB-GAF-AX Renesas Electronics America, UPD78F0513AGB-GAF-AX Datasheet - Page 414

• Manufacturer Part Number: UPD78F0513AGB-GAF-AX
• Description: MCU 8BIT 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0513AGB-GAF-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
A/D Converter Mode Register (ADM)
FR2
A/D Converter Mode Register (ADM)
FR2
0
0
0
0
1
1
Note This can be set only when 4.0 V ≤ AV
0
0
0
0
1
1
Cautions 1. Set the conversion times with the following conditions.
Remark f
FR1
FR1
0
0
1
1
0
0
0
0
1
1
0
0
Other than above
Other than above
2. When rewriting FR2 to FR0, LV1, and LV0 to other than the same data, stop A/D conversion once
3. Change LV0 from the default value, when 2.3 V ≤ AV
4. The above conversion time does not include clock frequency errors. Select conversion time,
PRS
FR0
FR0
: Peripheral hardware clock frequency
0
1
0
1
0
1
0
1
0
1
0
1
(ADCS = 0) beforehand.
taking clock frequency errors into consideration.
• 4.0 V ≤ AV
• 2.7 V ≤ AV
• 2.3 V ≤ AV
Table 13-2. A/D Conversion Time Selection (Conventional-specification Products
LV1
LV1
0
0
0
0
0
0
0
0
0
0
0
0
REF
REF
REF
LV0
LV0
0
0
0
0
0
0
1
1
1
1
1
1
≤ 5.5 V: f
< 4.0 V: f
< 2.7 V: f
264/f
176/f
132/f
88/f
66/f
44/f
Setting prohibited
480/f
320/f
240/f
160/f
120/f
80/f
Setting prohibited
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
(1) 2.7 V ≤ AV
(2) 2.3 V ≤ AV
AD
AD
AD
(
μ
= 0.6 to 3.6 MHz
= 0.6 to 1.8 MHz
= 0.6 to 1.48 MHz (Standard products and (A) grade products only)
REF
PD78F05xx and 78F05xxD))
≤ 5.5 V.
Setting prohibited
33.0
22.0
f
PRS
Conversion Time Selection
Conversion Time Selection
μ
μ
= 2 MHz
Setting prohibited
60.0
40.0
REF
REF
s
s
≤ 5.5 V (LV0 = 0)
< 2.7 V (LV0 = 1)
f
μ
μ
PRS
s
s
= 2 MHz
26.4
17.6
13.2
8.8
6.6
Setting prohibited
f
PRS
μ
μ
= 10 MHz
μ
μ
μ
s
s
REF
Note
Note
s
s
s
< 2.7 V.
Setting prohibited
64.0
48.0
32.0
Setting prohibited
Setting prohibited
CHAPTER 13 A/D CONVERTER
f
μ
μ
μ
PRS
f
13.2
8.8
6.6
Setting prohibited
s
s
s
PRS
= 5 MHz
= 20 MHz
μ
μ
μ
s
s
Note
Note
s
Note
Note
f
f
f
f
f
f
f
f
f
f
f
f
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
PRS
Conversion Clock
Conversion Clock
/12
/8
/6
/4
/3
/2
/12
/8
/6
/4
/3
/2
(f
(f
AD
AD
)
)
414