XC164LM datasheet(45/60 Pages) INFINEON

45 / 60 page

XC164LM

Derivatives

Electrical Parameters

Data Sheet

V1.0, 2005-11

Operating Conditions

The following operating conditions must not be exceeded to ensure correct operation of

the XC164LM. All parameters specified in the following sections refer to these operating

conditions, unless otherwise noticed.

Table 4-2

Operating Condition Parameters

Parameter

Symbol

Limit Values

Unit Notes

Min.

Max.

Digital supply voltage for

the core

DDI

2.35

2.7

Active mode,

CPU = fCPUmax

CPUmax = 40 MHz for devices marked … 40F, fCPUmax = 20 MHz for devices marked … 20F.

Digital supply voltage for

IO pads

DDP

4.4

5.5

Active mode

2)3)

2) External circuitry must guarantee low-level at the RSTIN pin at least until both power supply voltages have

reached the operating range.

3) The specified voltage range is allowed for operation. The range limits may be reached under extreme

operating conditions. However, specified parameters, such as leakage currents, refer to the standard

operating voltage range of

DDP = 4.75 V to 5.25 V.

Supply Voltage Difference

∆V

-0.5

–

DDP - VDDI

4) This limitation must be fulfilled under all operating conditions including power-ramp-up, power-ramp-down,

and power-save modes.

Digital ground voltage

Reference voltage

Overload current

-5

Per IO pin

5)6)

5) Overload conditions occur if the standard operating conditions are exceeded, i.e. the voltage on any pin

exceeds the specified range:

OV > VDDP + 0.5 V (IOV > 0) or VOV < VSS - 0.5 V (IOV < 0). The absolute sum of

input overload currents on all pins may not exceed 50 mA. The supply voltages must remain within the

specified limits.

Proper operation is not guaranteed if overload conditions occur on functional pins such as XTAL1.

6) Not subject to production test - verified by design/characterization.

Overload current coupling

factor for digital I/O pins

OVD

–5.0

× 10-3 –

OV > 0

–1.0

× 10-2 –

OV < 0

Absolute sum of overload

currents

Σ|I

OV|–

External Load

Capacitance

–

Pin drivers in

default mode

Ambient temperature

070

°C

SAB-XC164…

-40

°C

SAF-XC164…

-40

125

°C

SAK-XC164…

XC164LM Scheda tecnica(PDF) 45 Page - Infineon Technologies AG

XC164LM Scheda tecnica(HTML) 45 Page - Infineon Technologies AG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

Scheda tecnica Scarica

Link URL