TWR-MCF51MM Freescale Semiconductor, TWR-MCF51MM Datasheet - Page 28

• Manufacturer Part Number: TWR-MCF51MM
• Description: TOWER SYSTEM BOARD MCF51MM
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®, Flexis™r
• Type: MCUr

Specifications of TWR-MCF51MM

• Contents: Board, 3 Modules, MED-EKG Kit, Cables, Documentation, DVD
• Product: Microcontroller Modules
• Data Bus Width: 32 bit
• Core Processor: MCF51MM
• Clock Speed: 32 KHz
• Interface Type: RS232, RS485, CAN , USB
• Flash: 256 KB
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V1
• Silicon Core Number: MCF51
• Silicon Family Name: Flexis - MCF51MM
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System, MCF51MM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
28
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
10
11
12
13
#
2
3
4
5
6
7
8
9
Supply current low-power mode
Supply current high-power mode
Full-scale Settling time
(±1 LSB)
(0x080 to 0xF7F or 0xF7F to
0x080)
low-power mode
Full-scale Settling time
(±1 LSB)
(0x080 to 0xF7F or 0xF7F to
0x080)
high-power mode
Code-to-code Settling time
(±1 LSB)
(0xBF8 to 0xC08 or 0xC08 to
0xBF8)
low-power mode
Code-to-code Settling time
(±1 LSB)
(0xBF8 to 0xC08 or 0xC08 to
0xBF8)
high-power mode (3 V at Room
Temperature)
DAC output voltage range low
(high-power mode, no load, DAC
set to 0) (3 V at Room
Temperature)
DAC output voltage range high
(high-power mode, no load, DAC
set to 0x0FFF)
Integral non-linearity error
Differential non-linearity error
VDACR is > 2.4 V
Offset error
Gain error,
Characteristic
V
REFH
= V
Table 14. DAC 12-Bit Operating Behaviors (continued)
ext
= V
DD
I
I
DDA_DACHP
DDA_DACLP
Ts
Ts
Symbol
Ts
V
Ts
V
dacouth
DNL
dacoutl
C-C
C-C
INL
FS
E
E
FS
O
G
HP
LP
HP
LP
V
-100
Min
DACR
—
—
—
—
—
—
—
—
—
—
—
±0.4
±0.1
Typ
345
50
—
—
—
—
—
—
—
1
± 0.5
Max
100
500
100
200
± 8
± 1
± 3
30
—
—
5
%FSR
%FSR
LSB
LSB
Unit
mV
mV
µA
µA
µs
µs
µs
µs
Freescale Semiconductor
C
T
T
T
T
T
T
T
T
T
T
T
T
Calculated
by a best fit
curve from
V
100mV to
V
–100mV
Calculated
by a best fit
curve from
V
100mV to
V
–100mV
• V
• V
• Temperature
• V
• V
• Temperature
• V
• V
• Temperature
• V
• V
• Temperature
SS
REFH
SS
REFH
or 2.2 V
= 25°C
or 2.2 V
= 25°C
or 2.2 V
= 25°C
or 2.2 V
= 25°C
Notes
DDA
REFSEL
DDA
REFSEL
DDA
REFSEL
DDA
REFSEL
+
+
= 3 V
= 3 V
= 3 V
= 3 V
= 1
= 1
= 1
= 1