M30245FCGP#U1 Renesas Electronics America, M30245FCGP#U1 Datasheet - Page 146

• Manufacturer Part Number: M30245FCGP#U1
• Description: IC M16C/24 MCU FLSH 128K 100LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/20r

Specifications of M30245FCGP#U1

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, SSI, UART/USART, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-LQFP
• Package: 100LQFP
• Family Name: R8C
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 82
• Interface Type: USB/UART/I2C/SPI
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M30245 Group
Figure 1.103. Parity error signal output timing
Figure 1.104. SIM interface format
Figure 1.105. Connecting the SIM interface
Rev.2.00
REJ03B0005-0200
Parity error signal function output
Direct format/inverse format
With the error signal output enable bit (bit 7 of addresses 03AD
level from the TxDi pin when a parity error is detected. When this occurs, the generation of a transmit complete interrupt
changes to the detection of a parity error signal. Figure 1.103 shows the output timing of the parity error signal.
Connecting the SIM card allows switching between direct format and inverse format. If the direct format is selected, D0
data is output from TxDi. If the inverse format is selected, D7 is inverted and output from TxDi. Figure 1.104 shows the
SIM interface format. Figure 1.105 shows an example of connect the SIM interface. Connect TxDi and RxDi and apply
pull-up.
Oct 16, 2006
complete flag
• LSB first
(inverse)
Transfer
(direct)
Transfer
Receive
clcck
TxD
TxD
clock
RxD
TxD
page 144 of 264
i
i
i
i
Note :Set TxD pin an N-channel open drain output and add a pull-up resistance.
"H"
"H"
"H"
"L"
"L"
"L"
"1"
"0"
Microcomputer
RxD
TxD
ST
i
i
D0
D7
D0
D1
D6
D1
(Note)
D2
D5
D2
D3
D4
SIM card
D3
Hi-Z
D4
D3
16
UART mode (compliant with the SIM interface)
D4
, 036D
D5
D2
D5
16
D6
D1
, 033D
D6
D7
D0
16
ST : Start bit
P : Parity bit
SP : Stop bit
D7
, 032D
P
P
P : Parity bit
P
16
) set to "1", output an "L"
SP