Datasheet

Analog Integrated Circuit Device Data
Freescale Semiconductor 14
MC34708
General Product Characteristics
5 General Product Characteristics
5.1 Maximum Ratings
Table 4. Maximum Ratings
All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or permanent
damage to the device.
Symbol Description (Rating) Max. Unit Notes
ELECTRICAL RATINGS
V
BATT
, V
BP
,
V
LICELL
Input Supply Pins
• BATT, BP, BPSNS
•LICELL
4.8
4.8
V
Input Sense Pins
• CHRGFB
• BATTISNSP, BATTISNSN
7.5
5.5
V
LED Drivers Pins
• CHRGLEDR, CHRGLEDG
7.5
V
IC Core Reference
• VCOREREF
• VCOREDIG, VDDLP
• VCORE
• VALWAYS
1.5
1.65
3.6
7.5
V
Switching Regulators Pins
• SWxIN, SWxLX, SWBSTFB
• SWxFB, SWxPWGD, SWxCFG
•SWBSTLX
5.5
3.6
7.5
V
LDO Regulator Pins
• VREFDDR, VHALF
• VPLL, VGEN1, VINGEN1, VSRTC
• VINREFDDR,VDAC, VUSB2, VGEN2,
• VINPLL, VDACDRV, VUSB2DRV, VGEN2DRV
•LDOVDD
1.5
2.5
3.6
4.8
5.5
V
GPIO Pins
• GPIOVDD, GPIOLVx, PWMx
2.5
V
Control Logic Pins
•ICTEST
• XTAL1, XTAL2
• CLK32KVCC, CLK32K, CLK32KMCU, WDI, STANDBY,INT, PWRON1,
PWRON2, GLBRST, PUMSx, SPIVCC, CS, CLK, MOSI, MISO, SDWNB
1.8
2.5
3.6
V
Mini/Micro USB Interface Pins
• VBUS input sense pin
• VUSB
• UID, DP, DM, DPLUS, DMINUS, RXD, TXD, MIC, SPKR, SPKL, VINUSB
20
3.6
5.5
V
ADC Interface Pins
• ADINx, TSX1/ADIN12, TSX2/ADIN13, TSY1/ADIN14, TSY2/ADIN15, TSREF
4.8
V