DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 325
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
- Current page: 325 of 776
- Download datasheet (5Mb)
Note:
System CKS2
TMRY
TMRX
Common 1
* If the TMR0 clock input is set as the TCNT1 overflow signal and the TMR1 clock input is
1
0
0
0
1
1
1
0
0
set as the TCNT0 compare-match signal simultaneously, a count-up clock cannot be
generated. Similarly, If the TMRY clock input is set as the TCNTX overflow signal and
the TMRX clock input is set as the TCNTY compare-match signal simultaneously, a
count-up clock cannot be generated. Simultaneous setting of these two conditions
should therefore be avoided.
CKS1
1
0
0
0
1
1
0
0
1
1
TCR
CKS0
1
0
0
1
0
1
0
1
0
1
ICKS1
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
TECR
ICKS0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Description
Increments at falling edge of internal
clock φ/2048
Increments at overflow signal from
TCNTX*
Disables clock input
Increments at falling edge of internal
clock φ
Increments at falling edge of internal
clock φ/2
Increments at falling edge of internal
clock φ/4
Increments at compare-match A from
TCNTY*
Increments at rising edge of external
clock
Increments at falling edge of external
clock
Increments at both rising and falling
edges of external clock
Rev.2.00 May. 28, 2009 Page 285 of 732
REJ09B0059-0200
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