DF2148ATE20 Renesas Electronics America, DF2148ATE20 Datasheet - Page 178
DF2148ATE20
Manufacturer Part Number
DF2148ATE20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148ATE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
Host Interface, I²C, IrDA, SCI
Peripherals
POR, 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 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
HD64F2148ATE20
HD64F2148ATE20
HD64F2148ATE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148ATE20IV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
DF2148ATE20IV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 178 of 1179
- Download datasheet (7Mb)
Section 5 Interrupt Controller
5.4
5.4.1
With this LSI, it is possible to identify the prefetch of a specific address by the CPU and generate
an address break interrupt, using the ABRKCR and BAR registers. When an address break
interrupt is generated, address break interrupt exception handling is executed.
This function can be used to detect the beginning of execution of a bug location in the program,
and branch to a correction routine.
5.4.2
A block diagram of the address break function is shown in figure 5.5.
Rev. 4.00 Sep 27, 2006 page 132 of 1130
REJ09B0327-0400
Internal address
Prefetch signal
(internal signal)
Address Breaks
Features
Block Diagram
Figure 5.5 Block Diagram of Address Break Function
Comparator
BAR
Match
signal
Control logic
ABRKCR
Address break
interrupt request
Related parts for DF2148ATE20
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
0.6mm Pitch Board-to-Fine-Coaxial Cable Connectors
Manufacturer:
Hirose Electric
Datasheet:
Part Number:
Description:
0.6mm Pitch Board-to-fine-coaxial Cable Connectors
Manufacturer:
Hirose Electric
Datasheet:
Part Number:
Description:
0.6mm Pitch Board-to-fine-coaxial Cable Connectors
Manufacturer:
Hirose Electric
Datasheet:
Part Number:
Description:
Right angle, Two-piece for fine coaxial cable, Discrete wire connectors; HRS No: 687-0001-5 56; No. of Positions: 20; Connector Type: Board mounting; Contact Gender: Female; Contact Spacing (mm): 0.6; Terminal Pitch (mm): 0.6; PCB Mount Type: SMT; Cu
Manufacturer:
Hirose Electric
Part Number:
Description:
0.6mm Pitch Board-to-fine-coaxial Cable Connectors
Manufacturer:
Hirose Electric
Datasheet:
Part Number:
Description:
0.6mm Pitch Board-to-Fine-Coaxial Cable Connectors
Manufacturer:
HIROSE [Hirose Electric]
Datasheet:
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet: