DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 953

• Manufacturer Part Number: DF2148ATE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148ATE20

• 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: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148ATE20; HD64F2148ATE20

26.6.5
Table 26.66 lists the D/A conversion characteristics.
Table 26.66 D/A Conversion Characteristics
Condition A: V
Condition B: V
Condition C: V
26.6.6
Table 26.67 shows the flash memory characteristics.
Item
Resolution
Conversion
time
Absolute
accuracy
D/A Conversion Characteristics
Flash Memory Characteristics
With 20-pF
load
capacitance
With 2-M
load
resistance
With 4-M
load
resistance
V
T
T
V
T
T
V
T
a
a
a
a
a
CC
SS
CC
SS
CC
SS
= –20 to +75°C (regular specifications),
= –40 to +85°C (wide-range specifications)
= –20 to +75°C (regular specifications),
= –40 to +85°C (wide-range specifications)
= –20 to +75°C
= AV
= AV
= AV
= 5.0 V ±10%, AV
= 4.0 V to 5.5 V, AV
= 2.7 V to 3.6 V, AV
SS
SS
SS
= 0 V, = 2 MHz to maximum operating frequency,
= 0 V, = 2 MHz to maximum operating frequency,
= 0 V, = 2 MHz to maximum operating frequency,
Min
8
—
—
—
Condition A
20 MHz
Typ
8
—
±1.0 ±1.5
—
CC
= 5.0 V ±10%, AV
CC
CC
Max
8
10
±1.0
= 4.0 V to 5.5 V, AV
= 2.7 V to 3.6 V, AV
—
Min
8
—
—
Condition B
16 MHz
Typ
8
—
±1.0 ±1.5
—
Rev. 4.00 Sep 27, 2006 page 907 of 1130
ref
= 4.5 V to AV
Section 26 Electrical Characteristics
Max
8
10
±1.0
ref
ref
= 4.0 V to AV
= 2.7 V to AV
Min
8
—
—
—
Condition C
CC
10 MHz
,
Typ
8
—
±2.0 ±3.0
—
CC
CC
REJ09B0327-0400
,
,
Max
8
10
±2.0
Bits
Unit
µs
LSB