DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 9

• 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
All
1.1 Features
1.2 Block Diagram
Figure 1.1 Internal
Block Diagram of
H8S/2140B,
H8S/2141B,
H8S/2145B, and
H8S/2148B
Figure 1.2 Internal
Block Diagram of
H8S/2160B and
H8S/2161B
Main Revisions for This Edition
Page
—
1
2
3
4
Revision (See Manual for Details)
• Notification of change in company name amended
• Product naming convention amended
• Various peripheral functions
Note * added
Host Interface LPC interface*
Note: * The LPC function is not supported by H8S/2148B and
H8S/2145B (5-V version).
• On-chip memory
Table amended
• Compact package
Table amended
(Before) 18.0
(Before) 16.0
Note amended
Note: * The LPC function and the WUE pin function are not
supported by the H8S/2148B and H8S/2145B (5-V version).
Figure 1.2 amended
(Before) ROM (Flash memory, Masked ROM)
(Flash memory)
ROM
F-ZTAT Version
(Before) Hitachi, Ltd.
(Before) H8S/2140B Series
Model
HD64F2161BV *
HD64F2160BV *
HD64F2141BV *
HD64F2140BV *
HD64F2145BV *
HD64F2145B
HD64F2148BV *
HD64F2148B
18.0 mm
16.0 mm
Rev. 3.00 Mar 21, 2006 page vii of liv
ROM
128 kbytes
64 kbytes
128 kbytes
64 kbytes
256 kbytes
256 kbytes
128 kbytes
128 kbytes
(After) Renesas Technology Corp.
(After) 16.0
(After) 14.0
(After) H8S/2140B Group
RAM
4 kbytes
4 kbytes
4 kbytes
4 kbytes
8 kbytes
8 kbytes
4 kbytes
4 kbytes
16.0 mm
14.0 mm
Under development
Remarks
(After) ROM