S912XEQ512J3CAGR Freescale Semiconductor, S912XEQ512J3CAGR Datasheet - Page 1235
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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S912XEQ512J3CAGR
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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A.5
A.5.1
The voltage regulator is intended to supply the internal logic and oscillator. It allows no external DC loads.
A.5.2
The capacitive loads are specified in
A.5.3
LVI (low voltage interrupt), POR (power-on reset) and LVRs (low voltage reset) handle chip power-up or
drops of the supply voltage. Their function is shown in
Freescale Semiconductor
Num
1
3
V
LVRX
PORD
LVI
V
POR
Output Loads
VDD/VDDF external capacitive load
VDDPLL external capacitive load
Resistive Loads
Capacitive Loads
Chip Power-up and Voltage Drops
Figure A-3. MC9S12XE-Family - Chip Power-up and Voltage Drops (not scaled)
V
V
V
V
LVID
LVIA
LVRXD
LVRXA
Characteristic
MC9S12XE-Family Reference Manual Rev. 1.25
Table A-22. - Required Capacitive Loads
Table
A-22. Ceramic capacitors with X7R dielectricum are required.
C
Symbol
C
DDPLLext
DDext
V
DDX
Figure A-3
Min
176
LVI enabled LVI disabled due to LVR
80
.
Recommended
220
220
Appendix A Electrical Characteristics
Max
264
264
V
DD
t
Unit
nF
nF
1235
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