MC9S12E256VPVE Freescale Semiconductor, MC9S12E256VPVE Datasheet - Page 577

• Manufacturer Part Number: MC9S12E256VPVE
• Description: IC MCU 256K FLASH 25MHZ 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12E256VPVE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.75 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 112-LQFP
• Processor Series: S12E
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Interface Type: I2C/SCI/SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 92
• Number Of Timers: 12
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• On-chip Dac: 2-ch x 8-bit
• For Use With: M68EVB912E128 - BOARD EVAL FOR MC9S12E128/64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1
2
Freescale Semiconductor
Conditions are shown in
Num
% deviation from target frequency
f
OSC
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
= 4MHz, f
C
P
D
D
D
D
D
C
D
D
D
D
D
D
C
C
BUS
Self Clock Mode frequency
VCO locking range
Lock Detector transition from Acquisition to
Tracking mode
Lock Detection
Un-Lock Detection
Lock Detector transition from Tracking to
Acquisition mode
PLLON Total Stabilization delay (Auto Mode)
PLLON Acquisition mode stabilization delay
PLLON Tracking mode stabilization delay
Fitting parameter VCO loop gain
Fitting parameter VCO loop frequency
Charge pump current acquisition mode
Charge pump current tracking mode
Jitter fit parameter 1
Jitter fit parameter 2
= 25MHz equivalent f
Table A-4
unless otherwise noted
2
2
Rating
VCO
Table A-13. PLL Characteristics
MC9S12E256 Data Sheet, Rev. 1.08
= 50MHz: REFDV = #$03, SYNR = #$018, Cs = 4.7nF, Cp = 470pF, Rs = 10K .
2
2
2
Symbol
f
| i
| i
f
t
t
SCM
VCO
stab
Lock
acq
K
t
f
ch
ch
j
j
unl
unt
trk
al
1
2
1
1
|
|
|
|
|
|
Min
0.5
—
—
—
—
—
—
—
—
—
1
8
3
0
6
Appendix A Electrical Characteristics
-100
38.5
Typ
0.5
0.3
0.2
3.5
60
—
—
—
—
—
—
—
—
Max
0.13
5.5
1.5
2.5
1.1
50
—
—
—
—
—
—
—
4
8
MHz/V
MHz
MHz
MHz
Unit
%
%
%
%
ms
ms
ms
%
%
A
A
1
1
1
1
577