DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 571
DF2437FV
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2437FV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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This LSI includes a successive-approximation-type 10-bit A/D converter that allows up to sixteen
analog input channels to be selected. Figure 18.1 shows a block diagram of the A/D converter.
18.1
• 10-bit resolution
• Sixteen input channels
• Conversion time: 8.38 µs per channel (min.)
• Two kinds of operating modes
• Eight data registers
• Sample and hold function
• Three kinds of conversion start
• Interrupt source
• Module stop mode can be set
ADCMS04A_010020020300
Single mode: Single-channel A/D conversion
Scan mode: Continuous A/D conversion on 1 to 4 channels or 1 to 8 channels
Conversion results are retained in a 16-bit data register for each channel
Conversion can be started by software, conversion start trigger by 16-bit timer pulse unit
(TPU) or 8-bit timer (TMR), or external trigger signal.
A/D conversion end interrupt (ADI) request can be generated
Features
Section 18 A/D Converter
Rev.2.00 May. 28, 2009 Page 531 of 732
REJ09B0059-0200
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