DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 836

• Manufacturer Part Number: DF2238RTF6
• Description: MCU 2.2/3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2238RTF6

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 6MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2238RTF6; HD64F2238RTF6

Section 23 Clock Pulse Generator
Table 23.3 External Clock Input Conditions (4) (H8S/2237 Group, H8S/2227 Group)
Table 23.3 External Clock Input Conditions (5) (H8S/2239 Group)
Rev. 6.00 Mar. 18, 2010 Page 774 of 982
REJ09B0054-0600
Item
External clock
input low pulse
width
External clock
input high pulse
width
External clock
rise time
External clock fall
time
Clock low pulse
width
Clock high pulse
width
Item
External clock
input low pulse
width
External clock
input high pulse
width
External clock
rise time
External clock
fall time
Clock low pulse
width
Clock high
pulse width
Symbol Min
t
t
t
t
t
t
Symbol Min
t
t
t
t
t
t
EXL
EXH
EXr
EXf
CL
CH
EXL
EXH
EXr
EXf
CL
CH
30
30
—
—
0.4
80
0.4
80
20
20
—
—
0.4
—
0.4
—
3.0 V to 3.6 V
Masked ROM
2.7 V to 3.6 V
F-ZTAT and
F-ZTAT and Masked ROM
V
V
CC
CC
Max
—
—
7
7
0.6
0.6
—
—
Max
—
—
5
5
0.6
—
0.6
—
=
=
Min
65
65
—
—
0.35
70
0.35
70
Min
25
25
—
—
0.4
80
0.4
80
2.7 V to 3.6 V
Masked ROM
2.2 V to 3.6 V
V
V
CC
CC
Max
—
—
15
15
0.65
—
0.65
—
Max
—
—
6.25
6.25
0.6
—
0.6
—
=
=
Min
65
65
—
—
0.35
70
0.35
70
Min
40
40
—
—
0.4
80
0.4
80
2.2 V to 3.6 V
Masked ROM
2.7 V to 3.6 V
V
ZTAT
V
CC
CC
Max
—
—
15
15
0.65
—
0.65
—
Max
—
—
10
10
0.6
0.6
=
—
—
=
Unit
ns
ns
ns
ns
t
ns
t
ns
CYC
CYC
Unit Test Conditions
ns
ns
ns
ns
t
ns
t
ns
cyc
cyc
Test Conditions
Figure 23.5
φ ≥ 5 MHz
φ < 5 MHz
φ ≥ 5 MHz
φ < 5 MHz
Figure 23.5
φ ≥ 5 MHz
φ < 5 MHz
φ ≥ 5 MHz
φ < 5 MHz
Figure
27.10
Figure
27.10