DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 705

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2328BVF25V

15.2.2
Note: * Only 0 can be written to bits 7 to 3, to clear these flags.
Bit 4 of SSR has a different function in smart card interface mode. Coupled with this, the setting
conditions for bit 2, TEND, are also different.
Bits 7 to 5—Operate in the same way as for the normal SCI. For details, see section 14.2.7, Serial
Status Register (SSR).
Bit 4—Error Signal Status (ERS): In smart card interface mode, bit 4 indicates the status of the
error signal sent back from the receiving end in transmission. Framing errors are not detected in
smart card interface mode.
Bit 4
ERS
0
1
Note: Clearing the TE bit in SCR to 0 does not affect the ERS flag, which retains its previous
Bit
Initial value :
R/W
state.
Serial Status Register (SSR)
Description
Indicates data received normally with no error signal
[Clearing conditions]
•
•
Indicates an error signal was sent showing detection of a parity error at the receiving
side
[Setting condition]
When the low level of the error signal is sampled
:
:
Upon reset, and in standby mode or module stop mode
When 0 is written to ERS after reading ERS = 1
R/(W) *
TDRE
7
1
R/(W) *
RDRF
6
0
R/(W) *
ORER
5
0
R/(W) *
ERS
4
0
Rev.6.00 Sep. 27, 2007 Page 673 of 1268
R/(W) *
PER
3
0
Section 15 Smart Card Interface
TEND
R
2
1
REJ09B0220-0600
MPB
R
1
0
(Initial value)
MPBT
R/W
0
0