DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 805

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: 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): 4.5 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: HD64F2148BTE20; HD64F2148BTE20

Table 27.22 Bus Timing (2) (Advanced Mode)
Condition A: V
Condition B: V
Condition C: V
Item
Address delay
time
Address
setup time
Address hold
time
CS delay time
(IOS)
AS delay time
RD delay
time 1
RD delay
time 2
Read data
setup time
Read data
hold time
Read data
access time 1
Read data
access time 2
Read data
access time 3
operating frequency, T
T
operating frequency, T
T
operating frequency, T
a
a
Symbol Min
t
t
t
t
t
t
t
t
t
t
t
t
CC
CC
CC
AD
AS
AH
CSD
ASD
RSD1
RSD2
RDS
RDH
ACC1
ACC2
ACC3
= –40 to +85°C (wide range temperature specification product)
= –40 to +85°C (wide range temperature specification product)
= 5.0 V ±10%, V
= 4.0 V to 5.5 V, V
= 2.7 V to 3.6 V, V
—
0.5
t
0.5
t
—
—
—
—
35
0
—
—
—
cyc
cyc
Condition A
– 50
– 20
10 MHz
60
—
—
60
60
60
60
—
—
1.0
t
1.5
t
2.0
t
Max
CC
cyc
cyc
cyc
a
a
a
B = 5.0 V ±10%, V
CC
CC
– 80
– 50
– 80
= –20 to +75°C (normal specification product),
= –20 to +75°C (normal specification product),
= –20 to +75°C
B = 4.0 V to 5.5 V, V
B = 2.7 V to 5.5 V, V
Min
—
0.5
t
0.5
t
—
—
—
—
20
0
—
—
—
cyc
cyc
Condition B
– 35
– 15
16 MHz
Max
45
—
—
45
45
45
45
—
—
1.0
t
2.5
t
3.0
t
cyc
cyc
cyc
– 55
– 35
– 55
Rev. 3.00 Mar 21, 2006 page 749 of 788
SS
= 0 V, = 2 MHz to maximum
Section 27 Electrical Characteristics
SS
SS
= 0 V, = 2 MHz to maximum
= 0 V, = 2 MHz to maximum
Min
—
0.5
t
0.5
t
—
—
—
—
15
0
—
—
—
cyc
cyc
Condition C
– 25
– 10
20 MHz
Max
30
—
—
30
30
30
30
—
—
1.0
t
2.5
t
3.0
t
cyc
cyc
cyc
– 40
– 25
– 40
REJ09B0300-0300
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Unit
Test
Conditions
Figures
27.11 to
27.15