MC908LD64IFUE Freescale Semiconductor, MC908LD64IFUE Datasheet - Page 281

• 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

18.7.6 OSD FLASH Even High Byte Write Buffer (OSDEHBUF)
MC68HC908LD64
Freescale Semiconductor
—
Rev. 3.0
Figure 18-11. OSD FLASH Even High Byte Write Buffer (OSDEHBUF)
Address:
DOT[15:8] — OSD FLASH Even High Byte Buffer
The OSDEHBUF register is a buffer for temporarily storing the even byte
(or high byte) of an OSD font line to be programmed to the OSD FLASH
memory. A 16-bit OSD font line is programmed by writing the even byte
to OSDEHBUF, followed by a FLASH programming routine to the odd
byte in the font memory. Programming the odd byte will automatic
program the even byte. See
OSD font memory map and
programming.
Reset:
Read:
Write:
These bits define the even byte for a single line of OSD font, to be
programmed to the OSD FLASH memory. Reset has no effect on
these bits.
DOT15
$0066
Bit 7
On-Screen Display (OSD)
Figure 18-12
Figure 18-12. OSD Font Even Byte Buffer
OSDEHBUF
DOT15 DOT14 DOT13 DOT12 DOT11 DOT10 DOT9
$1000
$1002
$1004
$1006
$1008
$100A
$100C
$100E
$1010
$1012
$1014
$1016
$1018
$101A
$101C
$101E
Font Memory
Address
DOT14
6
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
$1001
$1003
$1005
$1007
$1009
$100B
$100D
$100F
$1011
$1013
$1015
$1017
$1019
$101B
$101D
$101F
DOT13
5
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
shows an example of an OSD font.
Section 4. FLASH Memory
18.5 OSD FLASH Font Memory Map
Even Byte
Unaffected by reset
DOT12
4
DOT11
3
Odd Byte
DOT8
DOT10
OSD Module I/O Registers
On-Screen Display (OSD)
2
Dot
on FLASH
DOT9
1
Data Sheet
DOT8
0
for
281