DF2556FC20DV Renesas Electronics America, DF2556FC20DV Datasheet - Page 949
![IC H8S/2556 MCU FLASH 144QFP](/photos/12/29/122969/df2556fc20dv_sml.jpg)
DF2556FC20DV
Manufacturer Part Number
DF2556FC20DV
Description
IC H8S/2556 MCU FLASH 144QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2500r
Specifications of DF2556FC20DV
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
CAN, I²C, SCI
Peripherals
POR, PWM, WDT
Number Of I /o
104
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 16x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2556FC20DV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
DF2556FC20DV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Table 24.10 I
Conditions: V
Note:
Item
SCL input cycle time
SCL input high pulse width
SCL input low pulse width
SCL, SDA input fall time
SCL, SDA input spike pulse
elimination time
SDA input bus free time
Start condition input hold time
Retransmission start condition
input setup time
Stop condition input setup time
Data input setup time
Data input hold time
SCL, SDA load capacitance
SCL, SDA output fall time
*
Configure the system in which the SDA data input hold time (t
0.25 × V
is high.
φ = 8 MHz to maximum operating frequency, T
CC
2
C Bus Interface 2 Timing
= P1V
CC
) should be 0 ns or longer since the SDA is not changed while the SDA clock
CC
= P2V
Symbol Min.
t
t
t
t
t
t
t
t
t
t
t
C
t
SCL
SCLH
SCLL
Sf
SP
BUF
STAH
STAS
STOS
SDAS
SDAH
Sf
CC
b
= 3.0 V to 5.5 V, V
12t
3t
5t
⎯
⎯
5t
3t
3t
3t
1t
0*
0
20 + 0.1 Cb ⎯
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
+ 300
+ 300
+ 20
+ 600 ⎯
Standard
Typ.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
SS
= 0 V,
Value
a
= –20°C to +75°C
Rev. 6.00 Sep. 24, 2009 Page 901 of 928
Max.
⎯
⎯
⎯
300
1t
⎯
⎯
⎯
⎯
⎯
⎯
400
250
cyc
Section 24 Electrical Characteristics
SDAH
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
) to SCL low (ViL =
REJ09B0099-0600
Test
Conditions
Figure 24.25
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