DF2238RTF6 Renesas Electronics America, DF2238RTF6 Datasheet - Page 1022

• 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 27 Electrical Characteristics
Rev. 6.00 Mar. 18, 2010 Page 960 of 982
REJ09B0054-0600
SDA1
to SDA0
SCL1
to SCL0
Note:
Figure 27.32 SCI Input/Output Timing (Clocked Synchronous Mode)
SCK3 to SCK0 *
TxD3 to TxD0 *
(transmit data)
RxD3 to RxD0 *
(receive data)
Note: * SCK2, TxD2, and RxD2 are not available in the H8S/2227 Group.
P *
ADTRG
φ
Figure 27.34 I
*
t
Figure 27.33 A/D Converter External Trigger Input Timing
BUF
S, P, and Sr indicate the following conditions.
S: Start condition
P: Stop condition
Sr: Retransmission start condition
S *
t
sf
V
V
IH
IL
t
t
STAH
SCLL
t
2
SCL
C Bus Interface Input/Output Timing (Optional)
t
SCLH
t
Sr
t
TXD
t
SDAH
t
TRGS
t
RXS
S
r
*
t
t
RXH
STAS
t
SDAS
t
SP
t
STOS