DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 901

• 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

27.1
Figures 27.1, 27.2, 27.3, 27.4, and 27.5 show power supply voltage and operating frequency
ranges (shaded areas) of the H8S/2258 Group, H8S/2239 Group, H8S/2238B, H8S/2236B,
H8S/2238R, H8S/2236R, and H8S/2237 Group and H8S/2227 Group respectively.
(1) Power supply voltage and oscillation frequency range
(2) Power supply voltage and instruction executing range
Note: When using the IEBus, the system clock must be set to either 12 MHz or 12.58 MHz.
f (MHz)
Figure 27.1 Power Supply Voltage and Operating Ranges (H8S/2258 Group)
t (ns)
Power Supply Voltage and Operating Frequency Range
13.5
10.0
100
When the IEBus is not used, the system clock can be set to an arbitrary frequency between 10 MHz to 13.5 MHz.
74
0
0
· Active (high-speed/medium-speed) mode
· Sleep mode
· Active (high-speed/medium-speed) mode
Section 27 Electrical Characteristics
4.0
4.0
5.5 Vcc (V)
5.5 Vcc (V)
32.768
f (kHz)
t (μs)
30.5
0
0
Rev. 6.00 Mar. 18, 2010 Page 839 of 982
· All operating modes
· Subactive mode
4.0
4.0
Section 27 Electrical Characteristics
5.5
5.5
REJ09B0054-0600
Vcc (V)
Vcc (V)