STPCE1HEBC STMicroelectronics, STPCE1HEBC Datasheet - Page 22

• Manufacturer Part Number: STPCE1HEBC
• Manufacturer: STMicroelectronics

Specifications of STPCE1HEBC

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Processing Unit: Microprocessor
• Operating Supply Voltage (min): 2.45/3V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 2.7/3.6V
• Package Type: BGA
• Screening Level: Commercial
• Pin Count: 388
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / RoHS Status: Not Compliant

PIN DESCRIPTION
22/87
ISAOE#
RMRTCCS#
LA[23:17]
SA[19:0]
SD[15:0]
BHE#, MEMR#
MEMW#, SMEMR#, SMEMW#, IOR#, IOW# Unknown
REF#
ALE, AEN
DACK_ENC[2:0]
TC
GPIOCS#
RTCDS#, RTCRW#, KBCS#
RTCAS
LOCAL BUS INTERFACE
PA[24:0]
PD[15:0]
PRD#
PBE#[1:0], FCS0#, FCS_0H#
FCS_0L#, FCS1#, FCS_1H#, FCS_1L#
PWR#, IOCS#[7:0]
IDE CONTROLLER
DD[15:0]
DA[2:0]
PCS1, PCS3, SCS1, SCS3
PDACK#, SDACK#
PDIOR#, PDIOW#, SDIOR#, SDIOW#
I2C INTERFACE
SCL / DDC[1]
SDA / DDC[0]
GPIO SIGNALS
GPIO[15:0]
JTAG
TDO
MISCELLANEOUS
SPKRD
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
Signal Name
Table 2-6. Signal value on Reset
Release 1.3 - January 29, 2002
High
Hi-Z
Unknown
0xFFFXX
Unknown
Unknown
Unknown
Low
Input
Input
Hi-Z
Hi-Z
Unknown
Unknown
Unknown
Unknown
High
High
High
0xFF
Unknown
Unknown
High
High
Input
Input
High
High
Low
SYSRSTI# active
0x00
0xFFF03
0xFF
High
High
High
Low
0xFF
High
Low
Low
SYSRSTI# inactive
SYSRSTO# active
Low
First prefetch cycles
when in ISA or PCMCIA mode.
Address start is 0xFFFFF0
Low
High
First prefetch cycles
0x04
release of SYSRSTO#