MC9S12A256 Motorola, MC9S12A256 Datasheet - Page 28
MC9S12A256
Manufacturer Part Number
MC9S12A256
Description
MC9S12DT256 Device User Guide V03.03
Manufacturer
Motorola
Datasheet
1.MC9S12A256.pdf
(130 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12A256BCFU
Manufacturer:
MOTOROLA
Quantity:
748
Company:
Part Number:
MC9S12A256BCFU
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC9S12A256BCPV
Manufacturer:
FREESICAL
Quantity:
7 205
Company:
Part Number:
MC9S12A256BCPV
Manufacturer:
FREESCALE
Quantity:
3
Company:
Part Number:
MC9S12A256BCPV
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC9S12A256BCPV
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Company:
Part Number:
MC9S12A256CFUE
Manufacturer:
FREESCALE
Quantity:
1 200
Company:
Part Number:
MC9S12A256CFUE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC9S12A256CFUE
Manufacturer:
FREESCALE/NXP
Quantity:
20 000
Company:
Part Number:
MC9S12A256CPV
Manufacturer:
FREESCA
Quantity:
5
MC9S12DT256 Device User Guide — V03.03
26
$FFFF
$C000
$FF00
$0000
$0400
$1000
$4000
$8000
EXPANDED*
VECTORS
* Assuming that a ‘0’ was driven onto port K bit 7 during MCU
EXTERN
is reset into normal expanded wide or narrow mode.
SINGLE CHIP
VECTORS
NORMAL
Figure 1-2 MC9S12DT256 Memory Map
SINGLE CHIP
VECTORS
SPECIAL
$0FFF
$3FFF
$7FFF
$BFFF
$C000
$FFFF
$FFFF
$03FF
$FF00
$0000
$0000
$1000
$4000
$8000
REGISTERS
(Mappable to any 2k Block
within the first 32K)
4K Bytes EEPROM
(Mappable to any 4K Block)
12K Bytes RAM
(Mappable to any 16K
and alignable to top or
bottom)
16K Fixed Flash
Page $3E = 62
(This is dependant on the
state of the ROMHM bit)
16K Page Window
16 x 16K Flash EEPROM
pages
16K Fixed Flash
Page $3F = 63
BDM
(if active)