DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 465
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
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output pin
output pin
output pin
output pin
SCK
Figure 15.25 Pin States during Transmission in Asynchronous Mode (Internal Clock)
SCK
TxD
TxD
TE bit
TE bit
Figure 15.26 Pin States during Transmission in Clocked Synchronous Mode
Note: * Initialized in software standby mode
input/output
input/output
Port
Port
Port
Port
High output
Marking output
Transmission start
Transmission start
Start
Section 15 Serial Communication Interface (SCI and IrDA)
(Internal Clock)
SCI TxD output
SCI TxD output
Transmission end
Transmission end
Last TxD bit retained
Rev. 3.00 Mar 21, 2006 page 409 of 788
Stop
Transition to
software standby
mode
Transition to
software standby
mode
Port input/output
Port input/output
input/output
input/output
Port
Port
Port
Port
Software standby
mode cancelled
REJ09B0300-0300
Software standby
mode cancelled
High output *
High output
TxD output
TxD output
SCI
SCI
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