DF2367VF33 Renesas Electronics America, DF2367VF33 Datasheet - Page 665

• Manufacturer Part Number: DF2367VF33
• Description: MCU 3V 384K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2367VF33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2367VF33; HD64F2367VF33

14.7.2
Figure 14.22 shows the transfer data format in Smart Card interface mode.
• One frame consists of 8-bit data plus a parity bit in asynchronous mode.
• In transmission, a guard time of at least 2 etu (Elementary Time Unit: time for transfer of 1 bit)
• If a parity error is detected during reception, a low error signal level is output for one etu
• If an error signal is sampled during transmission, the same data is retransmitted automatically
Data transfer with the types of IC cards (direct convention and inverse convention) are performed
as described in the following.
is left between the end of the parity bit and the start of the next frame.
period, 10.5 etu after the start bit.
after the elapse of 2 etu or longer.
When there is no parity error
When a parity error occurs
Data Format (Except for Block Transfer Mode)
Legend:
Ds:
D0 to D7:
Dp:
DE:
(Z)
Figure 14.23 Direct Convention (SDIR = SINV = O/E = 0)
Ds
Ds
Figure 14.22 Normal Smart Card Interface Data Format
Start bit
Data bits
Parity bit
Error signal
Ds
A
D0
D0
D0
Z
D1
D1
D1
Z
Transmitting station output
Transmitting station output
D2
D2
D2
A
D3
Z
D3
D3
Section 14 Serial Communication Interface (SCI, IrDA)
D4
Z
D4
D4
D5
Z
D5
D5
D6
A
Rev.6.00 Mar. 18, 2009 Page 605 of 980
D6
D6
D7
A
Dp
Z
D7
D7
Dp
Dp
(Z)
Receiving station
output
State
DE
REJ09B0050-0600