DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 826

• 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

Section 27 Electrical Characteristics
27.3.4
The on-chip peripheral module timings are shown below.
Rev. 3.00 Mar 21, 2006 page 770 of 788
REJ09B0300-0300
FTOA, FTOB
FTIA, FTIB,
FTIC, FTID
On-Chip Peripheral Module Timing
Ports 1 to 9, A, and B
(Ports C to G are added
in H8S/2160B and
H8S/2161B)
(read)
Ports 1 to 6, 8, 9, A,
and B
(Ports C to F are added
in H8S/2160B and
H8S/2161B)
(write)
Figure 27.16 I/O Port Input/Output Timing
Figure 27.17 FRT Input/Output Timing
t
FTOD
T
1
t
PRS
t
PRH
t
FTIS
T
2
t
PWD