DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 53

• 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: -

Type
I
interface 3
(IIC3)
A/D
converter
I/O ports
2
C bus
SCL0, SCL1
SCL2, SCL3
SDA0, SDA1
SDA2, SDA3
AN15 to AN0
ADTRG
AVCC
AVref
AVSS
P07 to P00
P17 to P10
P27 to P20
P37 to P30
P47 to P40
P57 to P50
P67 to P60
P77 to P70
P87 to P80
P97 to P90
PA7 to PA0
PB7 to PB0
PC7 to PC4*
PC3 to PC0
Symbol
1
Pin No.
102, 100
103, 105
101, 99
104, 106
70 to 55
87
71
70 to 63
116, 117,
119 to 124
107 to 114 I/O
125 to 4
76 to 73,
52 to 49
48 to 41
5 to 12
62 to 55
87 to 90
99 to 102
22 to 14
85, 84,
82 to 77
40, 38,
36, 35
106 to 103 I/O
72
54
91 to 98
I/O
I/O
I/O
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
Input
I/O
I/O
I/O
I/O
Input
I
a bus directly with the NMOS open drain output.
I
a bus directly with the NMOS open drain output.
Analog input pins
External trigger input pin to start A/D conversion
When the A/D converter is not used, this pin
should be connected to the system power supply
(+3.3 V).
converter. When the A/D converter is not used,
this pin should be connected to the system
power supply (+3.3 V).
should be connected to the system power supply
(0 V).
Eight input pins
Eight input/output pins
Eight input/output pins
Eight input/output pins
Eight input/output pins
Four input pins
Four input/output pins
Name and Function
Analog power supply pin for the A/D converter.
Reference power supply pin for the A/D
Ground pin for the A/D converter. This pin
Eight input/output pins
Eight input/output pins
Eight input/output pins
Eight input pins
Eight input/output pins
Eight input/output pins
Eight input/output pins
2
2
C clock input/output pins. These pins can drive
C data input/output pins. These pins can drive
Rev.2.00 May. 28, 2009 Page 13 of 732
REJ09B0059-0200