MMC2114CFCAG33 Freescale Semiconductor, MMC2114CFCAG33 Datasheet - Page 469

• Manufacturer Part Number: MMC2114CFCAG33
• Description: IC MCU 32BIT 33MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor
• Series: MCorer

Specifications of MMC2114CFCAG33

• Core Processor: M210
• Core Size: 32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 67
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Processor Series: MMC2114
• Core: M-CORE
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 104
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Controller Family/series: MCORE
• No. Of I/o's: 104
• Ram Memory Size: 32KB
• Cpu Speed: 33MHz
• No. Of Timers: 2
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

19.8.8.2 Left-Justified Signed Result Register (LJSRR)
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
MOTOROLA
Address: 0x00ca_0300 through 0x00ca_037e
Reset:
Reset:
Read:
Read:
Write:
Write:
S — Sign Bit
RESULT[14:6] — Result Field
Figure 19-16. Left-Justified Signed Result Register (LJSRR)
The left justified, signed format corresponds to a half-scale, offset
binary, two’s complement data format. Conversion values
corresponding to 1/2 full scale, 0x0200, or higher are interpreted as
positive values and have a sign bit of 0. An unsigned, right justified
conversion of 0x0200 would be represented as 0x0000 in this signed
register, where the sign = 0 and the result = 0. For an unsigned, right
justified conversion of 0x3FF (full range or V
equivalent in this register would be 0x7FC0, sign = 0 and
result = 0x1FF. For an unsigned, right justified conversion of 0x0000
(V
and result = 0x000, a two’s complement value representing –512.
The conversion result is signed, left-justified data.
Freescale Semiconductor, Inc.
RL
For More Information On This Product,
Queued Analog-to-Digital Converter (QADC)
Bit 15
Bit 7
), the signed equivalent in this register would be 0x8000, sign = 1
S
RESULT
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= Writes have no effect and the access terminates without a transfer error exception.
14
6
13
5
0
0
12
4
0
0
Queued Analog-to-Digital Converter (QADC)
RESULT
11
3
0
0
RH
10
), the signed
2
0
0
Register Descriptions
Advance Information
9
1
0
0
Bit 8
Bit 0
0
0
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