DF2437FV Renesas Electronics America, DF2437FV Datasheet - Page 149
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: 149 of 776
- Download datasheet (5Mb)
16-Bit, 2-State Access Space:
Figures 6.7 to 6.9 show bus timings for a 16-bit, 2-state access space. When a 16-bit access space
is accessed, the upper half (D15 to D8) of the data bus is used for even addresses, and the lower
half (D7 to D0) for odd addresses. Wait states cannot be inserted.
Figure 6.7 Bus Timing for 16-Bit, 2-State Access Space (Even Byte Access)
Write
Note:
Read
n = 1 to 3
Address bus
D15 to D8
D7 to D0
D15 to D8
D7 to D0
T
1
Bus cycle
High
Undefined
Rev.2.00 May. 28, 2009 Page 109 of 732
Valid
T
2
Invalid
Valid
REJ09B0059-0200
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