S9S08DZ32F1MLH Freescale Semiconductor, S9S08DZ32F1MLH Datasheet - Page 248

• Manufacturer Part Number: S9S08DZ32F1MLH
• Description: MCU 32K FLASH MASK AUTO 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of S9S08DZ32F1MLH

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, LIN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• Processor Series: S08D
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 53
• Number Of Timers: 8
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08DZ60
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 24 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 12 Freescale’s Controller Area Network (S08MSCANV1)
12.4.4
This register keeps the data length field of the CAN frame.
248
DLC[3:0]
DB[7:0]
Field
Field
7:0
3:0
Reset:
Reset:
W
W
Figure 12-33. Data Segment Registers (DSR0–DSR7) — Extended Identifier Mapping
R
R
Data Length Register (DLR)
Data bits 7:0
Data Length Code Bits — The data length code contains the number of bytes (data byte count) of the respective
message. During the transmission of a remote frame, the data length code is transmitted as programmed while
the number of transmitted data bytes is always 0. The data byte count ranges from 0 to 8 for a data frame.
Table 12-33
DB7
Figure 12-34. Data Length Register (DLR) — Extended Identifier Mapping
7
x
7
x
shows the effect of setting the DLC bits.
= Unused; always read “x”
Table 12-31. DSR0–DSR7 Register Field Descriptions
DB6
6
x
6
x
Table 12-32. DLR Register Field Descriptions
MC9S08DZ60 Series Data Sheet, Rev. 4
DB5
x
5
5
x
DB4
4
x
4
x
Description
Description
DLC3
DB3
x
x
3
3
DLC2
DB2
2
x
2
x
Freescale Semiconductor
DLC1
DB1
x
x
1
1
DLC0
DB0
0
x
0
x