DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 809

• 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 27.23 Timing of On-Chip Peripheral Modules (2)
Condition A: V
Condition B: V
Condition C: V
Item
HIF
read
cycle
HIF
write
cycle
CS/HA0 setup time
CS/HA0 hold time
IOR pulse width
HDB delay time
HDB hold time
HIRQ delay time
CS/HA0 setup time
CS/HA0 hold time
IOW pulse width
HDB
setup
time
HDB hold time
GA20 delay time
T
T
T
T
operating frequency, T
a
a
a
a
CC
CC
CC
= 2 MHz to maximum operating frequency,
= 2 MHz to maximum operating frequency,
Fast A20
gate not
used
Fast A20
gate used
= –20 to +75°C (normal specification product),
= –40 to +85°C (wide range temperature specification product)
= –20 to +75°C (normal 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
Symbol Min
t
t
t
t
t
t
t
t
t
t
t
t
HAR
HRA
HRPW
HRD
HRF
HIRQ
HAW
HWA
HWPW
HDW
HWD
HGA
CC
a
B = 5.0 V ±10%, V
CC
CC
= –20 to +75°C
10
10
220
—
0
—
10
10
100
50
85
25
—
B = 4.0 V to 5.5 V, V
B = 2.7 V to 5.5 V, V
Condition
10 MHz
A
Max
—
—
—
200
40
200
—
—
—
—
—
—
180
Min
10
10
120
—
0
—
10
10
60
30
55
15
—
Condition
16 MHz
Rev. 3.00 Mar 21, 2006 page 753 of 788
SS
B
= 0 V,
Max
—
—
—
100
25
120
—
—
—
—
—
—
90
Section 27 Electrical Characteristics
SS
SS
= 0 V,
= 0 V, = 2 MHz to maximum
Min
10
10
120
—
0
—
10
10
60
30
45
15
—
Condition
20 MHz
C
Max Unit
—
—
—
100
25
120
—
—
—
—
—
—
90
REJ09B0300-0300
ns
Test
Conditions
Figure
27.27