DF2148RTE20IV Renesas Electronics America, DF2148RTE20IV Datasheet - Page 77

• 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: -

Type
D/A
converter
(DAC)
A/D
converter
D/A
converter
Timer
connection
I
interface
(IIC)
(option)
2
C bus
Symbol
DA0
DA1
AVCC
AVref
AVSS
VSYNCI,
HSYNCI,
CSYNCI,
VFBACKI,
HFBACKI
VSYNCO,
HSYNCO,
CLAMPO,
CBLANK
SCL0
SCL1
SDA0
SDA1
Pin No.
FP-100B
TFP-100B
44
45
37
36
46
28
52
54
29
26
27
53
32
60
12
99
16
51
I/O
Output Analog output: D/A converter analog output pins.
Input
Input
Input
Input
Output Timer connection output: Timer connection
Input/
output
Input/
output
Name and Function
Analog reference voltage: The analog power
supply pin for the A/D converter and D/A converter.
When the A/D and D/A converters are not used, this
pin should be connected to the system power
supply (+5 V or +3 V).
Analog reference voltage: The reference power
supply pin for the A/D converter and D/A converter.
When the A/D and D/A converters are not used, this
pin should be connected to the system power
supply (+5 V or +3 V).
Analog ground: The ground pin for the A/D
converter and D/A converter. This pin should be
connected to the system power supply (0 V).
Timer connection input: Timer connection
synchronous signal input pins.
synchronous signal output pins.
I
clock I/O pins. These pins have a bus drive
function.
The SCL0 output form is NMOS open-drain
I
I/O pins. These pins have a bus drive function.
The SDA0 output form is NMOS open-drain.
2
2
C clock input/output (channels 0 and 1): I
C data input/output (channels 0 and 1): I
Rev. 4.00 Sep 27, 2006 page 31 of 1130
Section 1 Overview
REJ09B0327-0400
2
C data
2
C