STA8088EXA STMicroelectronics, STA8088EXA Datasheet - Page 9

• Manufacturer Part Number: STA8088EXA
• Manufacturer: STMicroelectronics

Specifications of STA8088EXA

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Applications: Telematic
• Processing Unit: Microcontroller
• Operating Supply Voltage (min): 1.1V
• Operating Supply Voltage (typ): 1.2V
• Operating Supply Voltage (max): 1.3V
• Package Type: TFBGA
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / RoHS Status: Compliant

STA8088EX
2.4
Table 4.
2.5
Table 5.
USB_DM/UART1_TX
USB_DP/UART1_RX
ADC_IN[1:8]
STDBY_Out
MMC_CLK
RTC_XTO
WAKEUP
PPS_Out
RTC_XTI
TP_IF_N
CAN0RX
TP_IF_P
CAN0TX
STDBYn
Symbol
Symbol
TRSTn
RSTn
TDO
TMS
TCK
TDI
Main function pins
Main function pins
Test / emulated dedicated pins
Test/emulated dedicated pins
I/O Voltage
1.5 V (max)
1.5 V (max)
VDD_IOR5
VDD_IOR5
VDD_IOR5
VDD_IOR5
VDD_IOR5
I/O voltage
VDD_IOR1
VDD_IOR5
VDD_IOR5
VDD_IOR5
VDD_IOR5
VDD_IOR2
1.4 V – 0 V
VRF12_IF
VRF12_IF
typ range
1.2 V
1.2 V
1.2 V
1.2 V
USB/O USB D- signal / UART 1 Tx data
USB/I
I/O
I/O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
Doc ID 18357 Rev 1
JTAG test clock
JTAG test data in
JTAG test data out
JTAG test mode select
JTAG test circuit reset
Diff. test point for IF – positive
Diff. test point for IF – negative
Reset Input with Schmitt-Trigger characteristics
and noise filter.
When low, the chip is forced in Standby mode.
All pins in high impedance except the ones
powered by backup supply
WAKEUP from STANDBY mode
When low, indicates the chip is in Standby mode.
Pulsed per second output
Input of the 32 KHz oscillator amplifier circuit and
input of the internal real time clock circuit.
Output of the oscillator amplifier circuit.
CAN 0 - transmit data output
CAN 0 - receive data input
USB D+ signal / UART 1 Rx data
ADC analog input [1:8]
MMC_CLK: multimedia clock line
Functions
Functions
Pin description
TFBGA169
L8, N8, M8,
TFBGA169
L7, L9, M7,
N7, K9
J10
M9
G4
G3
G1
G2
K8
K7
N9
A4
B4
A3
D1
H4
H2
A2
J6
J5
J2
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