MC9RS08KB12 Datasheet, PDF (9/48 Pages) Freescale Semiconductor, Inc – MCU Block Diagram

Electrical Characteristics
Table 6. ESD and Latch-Up Protection Characteristics
No.
Rating¹
Symbol
Min
Max
Unit
1
Human body model (HBM)
V_HBM
±2000
—
V
2
Charge device model (CDM)
V_CDM
±500
—
V
3
Latch-up current at T_A = 85 °C
I_LAT
±100
—
mA
1 _{Parameter is achieved by design characterization on a small sample size from typical devices}
under typical conditions unless otherwise noted.
3.6 DC Characteristics
This section includes information about power supply requirements, I/O pin characteristics, and power
supply current in various operating modes.
Table 7. DC Characteristics (Temperature Range = –40 to 85°C Ambient)
No. C
Parameter
Symbol
Min
Typical
Max
Unit
1
—
Supply voltage (run, wait and stop modes.)
0 < f_Bus <10 MHz
V_DD
1.8
—
2
C
Minimum RAM retention supply voltage applied to
V_DD
V_RAM
0.8¹
—
Low-voltage detection threshold
3
P
(V_DD falling)
(V_DD rising)
V_LVD
1.80
1.88
1.86
1.94
4
C Power on RESET (POR) voltage
V_POR¹
0.9
—
5
C Input high voltage (V_DD > 2.3V) (all digital inputs)
V_IH
0.70 × V_DD
—
6
C
Input high voltage (1.8 V ≤ V_DD ≤ 2.3 V) (all digital
inputs)
V_IH
0.85 × V_DD
—
5.5
V
—
V
1.95
V
2.05
1.7
V
—
V
—
V
7
C Input low voltage (V_DD > 2.3 V) (all digital inputs)
V_IL
—
8
C
Input low voltage (1.8 V ≤ V_DD ≤ 2.3 V)
(all digital inputs)
V_IL
—
—
0.30 × V_DD V
—
0.30 × V_DD V
9
C Input hysteresis (all digital inputs)
V_hys¹ 0.06 × V_DD
—
10
P
Input leakage current (per pin)
V_In = V_DD or V_SS, all input only pins
|IIn|
—
0.025
High impedance (off-state) leakage current (per
11 P pin)
|IOZ|
—
0.025
V_In = V_DD or V_SS, all input/output
12
P Internal pullup resistors²(all port pins)
R_PU
20
45
13 P Internal pulldown resistors²(all port pins)
R_PD
20
45
Output high voltage — Low drive (PTxDSn = 0)
5 V, I_Load = 2 mA
—
3 V, I_Load = 1 mA
V_DD – 0.8
—
14
C ^{1.8 V, ILoad = 0.5 mA}
Output high voltage — High drive (PTxDSn = 1)
V_OH
—
5 V, I_Load = 5 mA
3 V, I_Load = 3 mA
1.8 V, I_Load = 2 mA
V_DD – 0.8
—
—
—
15 C Maximum total IOH for all port pins
|I_OHT|
—
—
—
V
1.0
μA
1.0
μA
65
kΩ
65
kΩ
—
—
—
V
—
—
—
40
mA
MC9RS08KB12 Series MCU Data Sheet, Rev. 3
Freescale Semiconductor
9