MC9S08QE8 Datasheet, PDF (27/46 Pages) Freescale Semiconductor, Inc – 8-Bit HCS08 Central Processor Unit

Electrical Characteristics
Table 16. 12-bit ADC Characteristics (V_REFH = V_DDAD, V_REFL = V_SSAD) (continued)
C Characteristic
Conditions
Symbol Min. Typical¹ Max. Unit
Comment
12 bit mode
D
Input Leakage
Error
10 bit mode
8 bit mode
D
Temp Sensor
Slope
–40°C to 25°C
25°C to 85°C
—
±2
—
E_IL
—
±0.2
±4
LSB²
Pad leakage⁴
*R_AS
—
±0.1
±1.2
—
1.646
—
m
mV/°C
—
1.769
—
D
Temp Sensor
Voltage
25°C
V_TEMP25
—
701.2
—
mV
1 _{Typical values assume VDDAD = 3.0 V, Temp = 25 °C, fADCK=1.0 MHz unless otherwise stated. Typical values are for}
reference only and are not tested in production.
2 _{1 LSB = (VREFH – VREFL)/2}N
3 _{Monotonicity and No-Missing-Codes guaranteed in 10-bit and 8-bit modes}
4 _{Based on input pad leakage current. Refer to pad electricals.}
3.13 Flash Specifications
This section provides details about program/erase times and program-erase endurance for the flash memory.
Program and erase operations do not require any special power sources other than the normal V_DD supply. For more detailed
information about program/erase operations, see the Memory section.
Table 17. Flash Characteristics
C
Characteristic
Symbol
Min
Typical
Max
Unit
D
Supply voltage for program/erase
–40°C to 85°C
V_prog/erase
1.8
—
3.6
V
D Supply voltage for read operation
D Internal FCLK frequency¹
V_Read
1.8
—
3.6
V
f_FCLK
150
—
200
kHz
D Internal FCLK period (1/FCLK)
P Byte program time (random location)²
P Byte program time (burst mode)²
P Page erase time²
P Mass erase time²
Byte program current³
Page erase current³
Program/erase endurance⁴
C
T_L to T_H = –40°C to + 85°C
T = 25°C
t_Fcyc
t_prog
t_Burst
t_Page
t_Mass
RI_DDBP
RI_DDPE
—
5
—
—
10,000
—
9
4
4000
20,000
4
6
—
100,000
6.67
—
—
—
—
μs
t_Fcyc
t_Fcyc
t_Fcyc
t_Fcyc
mA
mA
cycles
C Data retention⁵
t_{D_ret}
15
100
—
years
1 _{The frequency of this clock is controlled by a software setting.}
2 _{These values are hardware state machine controlled. User code does not need to count cycles. This information supplied}
for calculating approximate time to program and erase.
MC9S08QE8 Series, Rev. 3
Freescale Semiconductor
Preliminary
27
Subject to Change Without Notice