DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 11

• 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

Item
2.7.9 Effective
Address Calculation
Table 2.13 Effective
Address Calculation
(2)
3.4 Address Map in
Each Operating Mode
Figure 3.7 Address
Map for H8S/2145B (1)
Figure 3.8 Address
Map for H8S/2145B (2)
Figure 3.9 Address
Map for H8S/2148B(1)
4.7 Usage Note
Figure 4.3 Operation
when SP Value Is Old
5.2 Input/Output Pins
Table 5.1 Pin
Configuration
5.3.7 Keyboard Matrix
Interrupt Mask
Registers (KMIMRA,
KMIMR) and Wake-Up
Event Mask Register
(WUEMRB)
Page
56
77, 78
79
87
91
98
Revision (See Manual for Details)
Table amended
Figure 3.7 and Figure 3.8 added
Figure 3.9 amended
H'01FFFF
H'020000
H'FFE080
Figure 4.3 amended
H'FFEFFF
Note * amended
Note: * Not supported by the H8S/2148B and H8S/2145B (5-V
version).
• WUEMRB *
Note * amended
Note: * Not supported by the H8S/2148B and H8S/2145B (5-V
version).
Rev. 3.00 Mar 21, 2006 page ix of liv