M68EVB908GB60E Freescale Semiconductor, M68EVB908GB60E Datasheet - Page 57

• Manufacturer Part Number: M68EVB908GB60E
• Description: BOARD EVAL FOR MC9S08GB60
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of M68EVB908GB60E

• Contents: Module and Misc Hardware
• Processor To Be Evaluated: MC9S08GB
• Data Bus Width: 8 bit
• Interface Type: RS-232
• Silicon Manufacturer: Freescale
• Core Architecture: HCS08
• Core Sub-architecture: HCS08
• Silicon Core Number: MC9S08
• Silicon Family Name: S08GB
• Kit Contents: GB60 Evaluation Kit
• Rohs Compliant: Yes
• For Use With/related Products: MC9S08GB60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
2
3
4
FPOPEN — Open Unprotected FLASH for Program/Erase
FPDIS — FLASH Protection Disable
FPS2:FPS1:FPS0 — FLASH Protect Size Selects
Freescale Semiconductor
No redirection if FPOPEN = 0, or FNORED = 1.
Reset vector is not redirected.
32K and 60K devices only.
60K devices only.
FPS2:FPS1:FPS0
1
When FPDIS = 0, this 3-bit field determines the size of a protected block of FLASH locations at the
high address end of the FLASH (see
programmed.
Background commands can be used to change the contents of these bits in FPROT.
1 = Any FLASH location, not otherwise block protected or secured, may be erased or programmed.
0 = Entire FLASH memory is block protected (no program or erase allowed).
1 = No FLASH block is protected.
0 = FLASH block specified by FPS2:FPS0 is block protected (program and erase not allowed).
0:0:0
0:0:1
0:1:0
0:1:1
1:0:0
1:0:1
1:1:0
1:1:1
Reset:
Read:
Write:
Protected Address Range
FPOPEN
$FE00–$FFFF
$FC00–$FFFF
$E000–$FFFF
$C000–$FFFF
Bit 7
$F800–$FFFF
$F000–$FFFF
$8000–$FFFF
$8000–$FFFF
Figure 4-7. FLASH Protection Register (FPROT)
1
Table 4-8. High Address Protected Block
= Unimplemented or Reserved
This register is loaded from nonvolatile location NVPROT during reset.
MC9S08GB/GT Data Sheet, Rev. 2.3
FPDIS
(1)
6
Table
4-8). Protected FLASH locations cannot be erased or
FPS2
(1)
5
Protected Block Size
FPS1
(1)
4
16384 bytes
32768 bytes
32768 bytes
1024 bytes
2048 bytes
4096 bytes
8192 bytes
512 bytes
FPS0
(1)
3
0
2
FLASH Registers and Control Bits
Redirected Vectors
$FDC0–$FDFD
$BFC0–$BFFD
$7FC0–$7FFD
$7FC0–$7FFD
1
0
$DFC0–$DFFD
$FBC0–$FBFD
$EFC0–$EFFD
$F7C0–$F7FD
Bit 0
0
4
4
2
3
1
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