MC908LD64IFUE Freescale Semiconductor, MC908LD64IFUE Datasheet - Page 249

• Manufacturer Part Number: MC908LD64IFUE
• Description: IC MCU 8BIT FOR LCD 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908LD64IFUE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: I²C, USB
• Peripherals: OSD, POR, PWM
• Number Of I /o: 39
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 64-QFP
• Processor Series: HC08LD
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, USB
• Maximum Clock Frequency: 6 MHz
• Number Of Programmable I/os: 39
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05CE
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8 bit, 6 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

MC68HC908LD64
Freescale Semiconductor
Figure 16-9. Data Transfer Sequences for Master/Slave Transmit/Receive Modes
(a) Master Transmit Mode
(b) Master Receive Mode
(c) Slave Transmit Mode
(d) Slave Receive Mode
KEY: shaded data packets indicate a transmit by the MCU’s DDC module
TXBE=0
MRW=0
MAST=1
Data1 → DDCDTR
RXBF=0
MRW=1
MAST=1
TXBE=0
(dummy data → DDCDTR)
TXBE=1
RXBF=0
TXBE=0
RXBF=0
START
START
START
START
—
Rev. 3.0
Address
Address
Address
Address
RXIF=1
RXBF=1
MATCH=1
SRW=0
TXBE=1
TXIF=1
Data2 → DDCDTR
RXIF=1
RXBF=1
MATCH=1
SRW=1
Data1 → DDCDTR
0
1
1
0
ACK
ACK
ACK
ACK
DDC12AB Interface
RX Data1
RX Data1
TX Data1
TX Data1
TXBE=1
TXIF=1
Data2 → DDCDTR
TXBE=1
TXIF=1
Data3 → DDCDTR
Data1 → DDCDRR
RXIF=1
RXBF=1
Data1 → DDCDRR
RXIF=1
RXBF=1
ACK
ACK
ACK
ACK
DataN+2 → DDCDTR
DataN+2 → DDCDTR
DataN → DDCDRR
DataN → DDCDRR
RX DataN
RX DataN
TX DataN
TX DataN
Programming Considerations
RXBF=1
TXBE=1
RXBF=1
RXIF=1
TXIF=1
RXIF=1
TXBE=1
TXIF=1
NAK
NAK
NAK
NAK
DDC12AB Interface
NAKIF=1
MAST=0
TXBE=0
NAKIF=1
MAST=0
NAKIF=1
TXBE=0
STOP
STOP
STOP
STOP
Data Sheet
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