DF2148BFA20 Renesas Electronics America, DF2148BFA20 Datasheet - Page 85
![IC H8S MCU FLASH 128K 100-QFP](/photos/12/21/122166/qfp100-g1_pkg_sml.jpg)
DF2148BFA20
Manufacturer Part Number
DF2148BFA20
Description
IC H8S MCU FLASH 128K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Specifications of DF2148BFA20
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-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2148BFA20
HD64F2148BFA20
HD64F2148BFA20
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DF2148BFA20I
Manufacturer:
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Quantity:
10 000
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DF2148BFA20IV
Manufacturer:
VISHAY
Quantity:
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Company:
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DF2148BFA20IV
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Quantity:
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Part Number:
DF2148BFA20V
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Part Number:
DF2148BFA20V
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Renesas Electronics America
Quantity:
10 000
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2.2.2
Address space
Linear access to a maximum address space of 16 Mbytes is possible.
Extended registers (En)
The extended registers (E0 to E7) can be used as 16-bit registers. They can also be used as the
upper 16-bit segments of 32-bit registers or address registers.
Advanced Mode
Note: * Ignored when returning.
SP
(a) Subroutine Branch
Figure 2.1 Exception Vector Table (Normal Mode)
H'0000
H'0001
H'0002
H'0003
H'0004
H'0005
H'0006
H'0007
H'0008
H'0009
H'000A
H'000B
Figure 2.2 Stack Structure in Normal Mode
(16 bits)
PC
(Reserved for system use)
(Reserved for system use)
Reset exception vector
Exception vector 1
Exception vector 2
SP
Rev. 3.00 Mar 21, 2006 page 29 of 788
(b) Exception Handling
Exception
vector table
(16 bits)
CCR *
CCR
PC
REJ09B0300-0300
Section 2 CPU
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