DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 44
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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1.3.2
Table 1.1
Rev.2.00 May. 28, 2009 Page 4 of 732
REJ09B0059-0200
Pin
No.
QFP-
128
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Extended Mode (EXPE = 1)
Normal
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
VSS
P90/LWR/ExTIOCB1/ExTCLKC
P91/CS2/ExTIOCA2
VCC
P92/CS1/ExTIOCB2/ExTCLKD
RD
HWR
P95/AS
P96/φ
P97/WAIT/ExTIOCD0/ExTCLKB
MD0
MD1
MD2
FWE
NMI
Pin Assignment in Each Operating Mode
Pin Assignment in Each Operating Mode
Multiplex
P33/ExIRQ3
P32/ExIRQ2
P31/ExIRQ1
P30/ExIRQ0
P67/RxD2
P66/TxD2
P65/SCK2
P64/FTCI_1
P63/TMOY_1
P62/TMOX_1
P61/FTOB_1
P60/FTOA_1
AH
(EXPE = 0)
P67/RxD2
P65/SCK2
VSS
P97/ExTIOCD0/ExTCLKB
MD0
MD1
FWE
Single-Chip Mode
P33/ExIRQ3
P32/ExIRQ2
P31/ExIRQ1
P30/ExIRQ0
P66/TxD2
P64/FTCI_1
P63/TMOY_1
P62/TMOX_1
P61/FTOB_1
P60/FTOA_1
P90/ExTIOCB1/ExTCLKC
P91/ExTIOCA2
VCC
P92/ExTIOCB2/ExTCLKD
P93
P94
P95
P96/φ
MD2
NMI
Pin Name
NC
VSS
VCC
Flash Memory
Programmer Mode
D3
D2
D1
D0
NC
NC
NC
NC
NC
NC
NC
VSS
A16
A17
VCC
A18
NC
NC
NC
NC
NC
VCC
VCC
VCC
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