DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 583

• Manufacturer Part Number: DF2437FV
• Description: IC H8S/2437 MCU FLASH 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of DF2437FV

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Figure 18.4 A/D Conversion Accuracy Definitions
Figure 18.5 A/D Conversion Accuracy Definitions
Digital output
Digital output
111
110
101
100
011
010
001
000
Ideal A/D conversion
characteristic
1024
1
1024
Offset error
2
Ideal A/D conversion
characteristic
Actual A/D conversion
characteristic
Quantization error
Nonlinearity
error
Full-scale error
1022
1024
1023
1024
Analog
input voltage
Rev.2.00 May. 28, 2009 Page 543 of 732
FS
Analog
input voltage
FS
REJ09B0059-0200