DF3048BVX25WV Renesas Electronics America, DF3048BVX25WV Datasheet - Page 547
![MCU 3/5V 128K PB-FREE 100-TQFP](/photos/28/61/286123/100-tqfp__100-vqfp_sml.jpg)
DF3048BVX25WV
Manufacturer Part Number
DF3048BVX25WV
Description
MCU 3/5V 128K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Hr
Specifications of DF3048BVX25WV
Core Processor
H8/300H
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
DMA, PWM, WDT
Number Of I /o
70
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF3048BVX25WV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 547 of 903
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Bit 2—Smart Card Data Inverter (SINV): Inverts data logic levels. This function is used in
combination with bit 3 to communicate with inverse-convention cards. SINV does not affect the
logic level of the parity bit. For parity settings, see section 14.3.4, Register Settings.
Bit 1—Reserved: Read-only bit, always read as 1.
Bit 0—Smart Card Interface Mode Select (SMIF): Enables the smart card interface function.
14.2.2
The function of SSR bit 4 is modified in the smart card interface. This change also causes a
modification to the setting conditions for bit 2 (TEND).
Bit 2: SINV
0
1
Bit 0: SMIF
0
1
Bit
Initial value
Read/Write
Note: * Only 0 can be written, to clear the flag.
Serial Status Register (SSR)
R/(W) *
TDRE
Description
Unmodified TDR contents are transmitted
Received data is stored unmodified in RDR
Inverted TDR contents are transmitted
Received data is inverted before storage in RDR
Description
Smart card interface function is disabled
Smart card interface function is enabled
7
1
R/(W) *
RDRF
6
0
R/(W) *
ORER
Error signal status (ERS)
Status flag indicating that an
error signal has been received
5
0
R/(W) *
ERS
0
4
Rev. 3.00 Sep 27, 2006 page 519 of 872
R/(W) *
PER
3
0
Transmit end
Status flag indicating
end of transmission
Section 14 Smart Card Interface
TEND
R
2
1
MPB
REJ09B0325-0300
R
1
0
(Initial value)
(Initial value)
MPBT
R/W
0
0
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