S912XEQ512J3CAGR Freescale Semiconductor, S912XEQ512J3CAGR Datasheet - Page 1241
S912XEQ512J3CAGR
Manufacturer Part Number
S912XEQ512J3CAGR
Description
16-bit Microcontrollers - MCU 16 BIT,512K FLASH
Manufacturer
Freescale Semiconductor
Datasheet
1.S912XEQ512J3CAGR.pdf
(1324 pages)
Specifications of S912XEQ512J3CAGR
Rohs
yes
Core
HCS12X
Data Bus Width
16 bit
Maximum Clock Frequency
50 MHz
Program Memory Size
512 kB
Data Ram Size
32 kB
On-chip Adc
Yes
Package / Case
LQFP
Mounting Style
SMD/SMT
Interface Type
CAN/SCI/SPI
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
119
Number Of Timers
25
Program Memory Type
Flash
Supply Voltage - Max
1.98 V, 2.9 V, 5.5 V
Supply Voltage - Min
1.72 V, 2.7 V, 3.13 V
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S912XEQ512J3CAGR
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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This is important to note with respect to timers, serial modules where a prescaler will eliminate the effect
of the jitter to a large extent.
1. Bus frequency is equivalent to f
2. % deviation from target frequency
3. f
A.7
A.7.1
A.7.2
This section provides electrical parametrics and ratings for the SPI. In
conditions are listed.
Freescale Semiconductor
Conditions are shown in
Conditions are shown in
Num C
Num C
10
11
12
00.
1
2
3
4
5
7
8
9
1
2
OSC
= 4MHz, f
P Self Clock Mode frequency
C VCO locking range
C Reference Clock
D Lock Detection
D Un-Lock Detection
C Time to lock
C Jitter fit parameter 1
C Jitter fit parameter 2
D Bus Frequency for FM1=1, FM0=1 (frequency
D Bus Frequency for FM1=1, FM0=0 (frequency
D Bus Frequency for FM1=0, FM0=1 (frequency
P MSCAN wakeup dominant pulse filtered
P MSCAN wakeup dominant pulse pass
modulation in PLLCTL register of s12xe_crg)
modulation in PLLCTL register of s12xe_crg)
modulation in PLLCTL register of s12xe_crg)
External Interface Timing
MSCAN
SPI Timing
BUS
= 50MHz equivalent f
Table A-4
Table A-4
(3)
3
Table A-26. MSCAN Wake-up Pulse Characteristics
SCM
unless otherwise noted
unless otherwise noted
Rating
Rating
/2
MC9S12XE-Family Reference Manual Rev. 1.25
(1)
PLL
Table A-25. IPLL Characteristics
= 100MHz: REFDIV=$01, REFRQ=01, SYNDIV=$18, VCOFRQ=11, POSTDIV=$
Symbol
Symbol
|∆
t
t
f
f
|∆
f
t
SCM
f
f
f
WUP
WUP
VCO
REF
Lock
lock
bus
bus
bus
j
j
unl
1
2
|
|
Table A-27
Min
Min
0.5
32
—
—
—
—
—
—
—
1
1
0
5
Appendix A Electrical Characteristics
Typ
214
Typ
—
—
—
—
—
—
—
—
—
—
—
—
the measurement
256/f
150 +
Max
Max
120
1.5
2.5
1.2
1.5
40
48
49
49
—
4
0
REF
MHz
MHz
MHz
MHz
MHz
MHz
Unit
%
Unit
%
µs
µs
µs
%
%
1241
(2)
2
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