DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 14

• Manufacturer Part Number: DF2148RTE20IV
• Description: MCU 5V 128K I-TEMP,PB-FREE, 100-
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148RTE20IV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: Host Interface, I²C, IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev. 4.00 Sep 27, 2006 page xii of xliv
Item
16.1.1 Features
16.4 Usage Notes
Figure 16.19 Flowchart
and Timing of Start
Condition Instruction
Issuance for
Retransmission
20.4.3 Input Sampling
and A/D Conversion Time
Figure 20.5 A/D
Conversion Time
Page
492
548
550 to
557
628
Revision (See Manual for Details)
(channel 0 only)
Description added
Figure 16.19 amended
SDA
IRIC
Description added
Mode
Figure 20.5 amended
φ
Address
Write signal
SCL
[1] IRIC determination
Notes on WAIT Function
Notes on ICDR Reads and ICCR Access in Slave Transmit
Notes on TRS Bit Setting in Slave Mode
Notes on Arbitration Lost in Master Mode
Notes on Interrupt Occurrence after ACKB Reception
Notes on TRS Bit Setting and ICDR Register Access
Automatic switching from formatless mode to I
ACK
(1)
(2)
9
[2]
Determination
of SCL = low
[3] Start condition
instruction issuance
2
C bus format