DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 413
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: 413 of 776
- Download datasheet (5Mb)
Contention between TGR Write and Compare Match:
If a compare match occurs in the T2 state of a TGR write cycle, the TGR write takes priority and
the compare match signal is disabled. A compare match does not occur even if the same value as
before is written to. Figure 12.49 shows the timing in this case.
φ
Address
Write signal
Compare
match signal
TCNT
TGR
Figure 12.49 Contention between TGR Write and Compare Match
TGR write data
N
N
TGR write cycle
TGR address
T
1
T
2
N+1
Rev.2.00 May. 28, 2009 Page 373 of 732
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