MC68HC908JB16DW Freescale Semiconductor, MC68HC908JB16DW Datasheet - Page 55

• Manufacturer Part Number: MC68HC908JB16DW
• Description: IC MCU 16K FLASH 6MHZ USB 28SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JB16DW

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: SCI, USB
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

MC68HC908JB16
Freescale Semiconductor
$FE0C
$FE0D
$FE0A
$FE0B
$FE0E
$FFFF
Addr.
$FE08
$FE09
Break Status and Control
FLASH Control Register
COP Control Register
Register Name
FLASH Block Protect
Break Address High
Break Address Low
Register (BRKH)
Register (BRKL)
Figure 2-2. Control, Status, and Data Registers (Sheet 12 of 12)
U = Unaffected
—
(BRKSCR)
(COPCTL)
Rev. 1.1
Reserved
Reserved
(FLBPR)
Register
Register
(FLCR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
X = Indeterminate
BPR7
BRKE
Bit 15
Bit 7
Bit 7
R
R
0
0
0
0
0
0
BRKA
BPR6
14
R
R
6
0
0
0
0
6
0
0
Memory Map
BPR5
13
R
R
5
0
0
0
0
5
0
0
0
Clears COP counter (any value)
Low byte of reset vector
= Unimplemented
Unaffected by reset
BPR4
12
R
R
4
0
0
0
0
4
0
0
0
HVEN
BPR3
11
R
R
3
0
0
0
3
0
0
0
MASS
BPR2
10
R
R
R
2
0
0
0
2
0
0
0
= Reserved
ERASE
BPR1
R
R
1
0
0
9
0
1
0
0
0
Technical Data
Memory Map
BPR0
PGM
Bit 0
Bit 8
Bit 0
R
R
0
0
0
0
0
0
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