MC9S12E256VPVE Freescale Semiconductor, MC9S12E256VPVE Datasheet - Page 475

IC MCU 256K FLASH 25MHZ 112-LQFP

MC9S12E256VPVE

Manufacturer Part Number
MC9S12E256VPVE
Description
IC MCU 256K FLASH 25MHZ 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12E256VPVE

Core Processor
HCS12
Core Size
16-Bit
Speed
25MHz
Connectivity
EBI/EMI, I²C, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
91
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
2.35 V ~ 2.75 V
Data Converters
A/D 16x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
112-LQFP
Processor Series
S12E
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
16 KB
Interface Type
I2C/SCI/SPI
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
92
Number Of Timers
12
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Minimum Operating Temperature
- 40 C
On-chip Adc
16-ch x 10-bit
On-chip Dac
2-ch x 8-bit
For Use With
M68EVB912E128 - BOARD EVAL FOR MC9S12E128/64
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC9S12E256VPVE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
1
2
Freescale Semiconductor
The DBG module is designed for backwards compatibility to existing BKP modules. Register and bit names have changed from
the BKP module. This column shows the DBG register name, as well as the BKP register name for reference.
Comparator C can be used to enhance the BKP mode by providing a third breakpoint.
DBGCCX
DBGCCH
DBGCCL
DBGTBH
DBGCNT
DBGCAX
DBGCAH
DBGCBX
DBGCBH
DBGCAL
DBGCBL
DBGTBL
BKPCT0
BKPCT1
DBGC2
DBGC3
BKP0H
BKP1H
Name
BKP0X
BKP0L
BKP1X
BKP1L
1
(2)
(2)
(2)
W
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
BKAMBH
BKABEN
Bit 15
Bit 15
Bit 15
Bit 15
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
TBF
PAGSEL
PAGSEL
PAGSEL
Figure 16-3. DBG Register Summary (continued)
= Unimplemented or Reserved
BKAMBL
Bit 14
FULL
Bit 6
14
14
14
6
0
6
6
6
MC9S12E256 Data Sheet, Rev. 1.08
BKBMBH
Bit 13
BDM
Bit 5
13
13
13
5
5
5
5
BKBMBL
TAGAB
Bit 12
Bit 4
12
12
12
4
4
4
4
RWAEN
BKCEN
Bit 11
Bit 3
11
11
11
3
3
3
3
EXTCMP
EXTCMP
EXTCMP
CNT
TAGC
Bit 10
RWA
Bit 2
Chapter 16 Debug Module (DBGV1)
10
10
10
2
2
2
2
RWCEN
RWBEN
Bit 1
Bit 9
1
9
1
9
1
9
1
RWC
RWB
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
Bit 8
Bit 0
475

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