DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 588

• 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 19 Host Interface LPC Interface (LPC)
19.3
The LPC has the following registers. The settings of XBS related bits do not affect the operation
of this LSI’s LPC. However, for reasons relating to the configuration of the program development
tool (emulator), when the LPC is used, bit HI12E in SYSCR2 should not be set to 1. For details,
see section 3.2.2, System Control Register (SYSCR), and section 18.3.1, System Control Register
2 (SYSCR2).
Rev. 3.00 Mar 21, 2006 page 532 of 788
REJ09B0300-0300
Host interface control register 0 (HICR0)
Host interface control register 1 (HICR1)
Host interface control register 2 (HICR2)
Host interface control register 3 (HICR3)
LPC channel 3 address registers (LADR3H, LADR3L)
Input data register 1 (IDR1)
Output data register 1 (ODR1)
Status register 1 (STR1)
Input data register 2 (IDR2)
Output data register 2 (ODR2)
Status register 2 (STR2)
Input data register 3 (IDR3)
Output data register 3 (ODR3)
Status register 3 (STR3)
Bidirectional data registers 0 to 15 (TWR0 to TWR15)
SERIRQ control register 0 (SIRQCR0)
SERIRQ control register 1 (SIRQCR1)
Host interface select register (HISEL)
Register Descriptions