MC9S12GC128MFAE Freescale Semiconductor, MC9S12GC128MFAE Datasheet - Page 299
MC9S12GC128MFAE
Manufacturer Part Number
MC9S12GC128MFAE
Description
IC MCU 16BIT 2K FLASH 48-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet
1.MC9S12GC16MFUE.pdf
(690 pages)
Specifications of MC9S12GC128MFAE
Core Processor
HCS12
Core Size
16-Bit
Speed
25MHz
Connectivity
EBI/EMI, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
31
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2.35 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
48-LQFP
Processor Series
S12GC
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
4 KB
Interface Type
CAN, SCI, SPI
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
31
Number Of Timers
8
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Development Tools By Supplier
M68EVB912C32EE, M68DKIT912C32SLK
Minimum Operating Temperature
- 40 C
On-chip Adc
16 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12GC128MFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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The bit time is determined by the oscillator frequency, the baud rate prescaler, and the number of time
quanta (Tq) clock cycles per bit (as shown in
10.3.2.5
A flag can be cleared only by software (writing a 1 to the corresponding bit position) when the condition
which caused the setting is no longer valid. Every flag has an associated interrupt enable bit in the
CANRIER register.
Read: Anytime
Write: Anytime when out of initialization mode, except RSTAT[1:0] and TSTAT[1:0] flags which are read-
only; write of 1 clears flag; write of 0 is ignored.
1. The RSTAT[1:0], TSTAT[1:0] bits are not affected by initialization mode.
Freescale Semiconductor
Module Base + 0x0004
Reset:
W
R
1. This setting is not valid. Please refer to
MSCAN Receiver Flag Register (CANRFLG)
WUPIF
The CANRFLG register is held in the reset state
mode is active (INITRQ = 1 and INITAK = 1). This register is writable again
as soon as the initialization mode is exited (INITRQ = 0 and INITAK = 0).
TSEG13
Bit Time
0
7
0
0
0
0
1
1
:
Figure 10-8. MSCAN Receiver Flag Register (CANRFLG)
= Unimplemented
CSCIF
=
6
0
TSEG12
(
----------------------------------------------------- -
Prescaler value
0
0
0
0
1
1
:
f CANCLK
Table 10-8. Time Segment 1 Values
MC9S12C-Family / MC9S12GC-Family
RSTAT1
0
5
TSEG11
0
0
1
1
1
1
:
Table 10-7
Chapter 10 Freescale’s Scalable Controller Area Network (S12MSCANV2)
Table 10-34
Rev 01.24
NOTE
RSTAT0
)
•
4
0
(
1
TSEG10
+
and
TimeSegment1
0
1
0
1
0
1
:
for valid settings.
TSTAT1
Table
1
0
3
when the initialization
10-8).
1 Tq clock cycle
15 Tq clock cycles
16 Tq clock cycles
2 Tq clock cycles
3 Tq clock cycles
Time segment 1
4 Tq clock cycles
TSTAT0
2
0
+
TimeSegment2
:
(1)
OVRIF
1
1
0
1
)
Eqn. 10-1
RXF
0
0
299
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