DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 612

IC H8S MCU FLASH 128K 100-QFP

DF2148BTE20

Manufacturer Part Number
DF2148BTE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheets

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Section 19 Host Interface LPC Interface (LPC)
Bit
0
Bit
7
Rev. 3.00 Mar 21, 2006 page 556 of 788
REJ09B0300-0300
SIRQCR1
Bit Name Initial Value Slave Host Description
IRQ1E1
Bit Name Initial Value Slave Host Description
IRQ11E3 0
0
R/W
R/W
R/W
R/W
Host IRQ1 Interrupt Enable 1
Enables or disables a host IRQ1 interrupt request
when OBF1 is set by an ODR1 write.
0: Host IRQ1 interrupt request by OBF1 and IRQ1E1
[Clearing conditions]
1: Host IRQ1 interrupt request by setting OBF1 to 1
[Setting condition]
Writing 1 after reading IRQ1E1 = 0
Host IRQ11 Interrupt Enable 3
Enables or disables a host IRQ11 interrupt request
when OBF3A is set by an ODR3 write.
0: Host IRQ11 interrupt request by OBF3A and
[Clearing conditions]
1: [When IEDIR = 0]
[Setting condition]
Writing 1 after reading IRQ11E3 = 0
is disabled
is enabled
IRQ11E3 is disabled
Writing 0 to IRQ1E1
LPC hardware reset, LPC software reset
Clearing OBF1 to 0
Writing 0 to IRQ11E3
LPC hardware reset, LPC software reset
Clearing OBF3A to 0 (when IEDIR = 0)
Host IRQ11 interrupt request by setting OBF3A
to 1 is enabled
[When IEDIR = 1]
Host IRQ11 interrupt is requested.

Related parts for DF2148BTE20