HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 401

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• 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 12x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

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: the time for transfer of 1
• 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 other types of IC cards (direct convention and inverse convention) are
performed as described in the following.
bit) 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 a delay of 2 etu or longer.
When there is no parity error
When a parity error occurs
Legend:
DS:
D0 to D7:
Dp:
DE:
Data Format (Except for Block Transfer Mode)
(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
D4
Z
D4
D4
Section 14 Serial Communication Interface (SCI)
D5
Z
D5
D5
D6
A
Rev. 7.00 Sep. 11, 2009 Page 365 of 566
D6
D6
D7
A
Dp
Z
D7
D7
Dp
Dp
(Z) state
Receiving station
output
REJ09B0211-0700
DE