DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 702
![IC H8S MCU FLASH 128K 100-QFP](/photos/28/61/286108/100-tqfp_sml.jpg)
DF2148BTE20
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
HD64F2148BTE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2148BTE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 702 of 847
- Download datasheet (5Mb)
Section 25 Power-Down Modes
Bit
7
6
5
4
3
2
1
0
Note:
25.2
Figure 25.1 shows the enabled mode transition diagram. The mode transition from program
execution state to program halt state is performed by the SLEEP instruction. The mode transition
from program halt state to program execution state is performed by an interrupt. The STBY input
causes a mode transition from any state to hardware standby mode. The RES input causes a mode
transition from a state other than hardware standby mode to the reset state. Table 25.2 shows the
LSI internal states in each operating mode.
Rev. 3.00 Mar 21, 2006 page 646 of 788
REJ09B0300-0300
MSTPCRL
Bit Name
MSTP7
MSTP6
MSTP5
MSTP4
MSTP3
MSTP2
MSTP1
MSTP0
* This bit can be read from or written to, however, operation is not affected.
Mode Transitions and LSI States
Initial Value
1
1
1
1
1
1
1 *
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Corresponding Module
Serial communication interface_0 (SCI_0)
Serial communication interface_1 (SCI_1)
Serial communication interface_2 (SCI_2)
I
I
Host interface (XBS), keyboard buffer controller,
keyboard matrix interrupt mask register (KMIMR),
keyboard matrix interrupt mask register A (KMIMRA),
port 6 pull-up MOS control register (KMPCR)
Host interface (LPC), wake-up event interrupt mask
register B (WUEMRB)
2
2
C bus interface_0 (IIC_0)
C bus interface_1 (IIC_1)
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