ST10R167-Q3 STMicroelectronics, ST10R167-Q3 Datasheet - Page 53

• Manufacturer Part Number: ST10R167-Q3
• Description: IC MCU 16BIT ROMLESS 144-PQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10R167-Q3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-QFP
• Processor Series: ST10R1x
• Core: ST10
• Data Bus Width: 16 bit
• Program Memory Size: 32 KB
• Data Ram Size: 4 KB
• Interface Type: CAN/SSC/USART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 111
• Number Of Timers: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2043

Table 19 : Demultiplexed bus characteristics (continued)
Notes 1. Guaranteed by design characterization.
t
t
t
t
t
t
t
t
t
t
t
53
68
Symbol
43
46
47
48
49
50
51
55
57
1
1
2. RW-delay and tA refer to the next following bus cycle.
3. Read data is latched with the same clock edge that triggers the address change and the rising RD edge. Therefore address
changes before the end of RD have no impact on read cycles.
CC
CC
CC
CC
CC
CC
SR
SR
SR
SR
SR
ALE falling edge to RdCS, WrCS
(no RW-delay)
RdCS to Valid Data In (with
RW-delay)
RdCS to Valid Data In (no
RW-delay)
RdCS, WrCS Low Time (with
RW-delay)
RdCS, WrCS Low Time (no
RW-delay)
Data valid to WrCS
Data hold after RdCS
Data float after RdCS (with
RW-delay)
Data float after RdCS (no RW-delay)
Address hold after RdCS, WrCS
Data hold after WrCS
Parameter
-10 + t
30 + t
50 + t
26 + t
-4 + t
6 + t
Min.
Max. CPU Clock
–
–
0
–
–
F
A
C
C
C
F
= 25MHz
16 + t
36 + t
20 + t
0 + t
Max.
–
–
–
–
–
–
–
F
C
C
F
2TCL - 10 + t
3TCL - 10 + t
2TCL - 14 + t
TCL - 14 + t
-10 + t
-4 + t
1/2TCL = 1 to 25MHz
Min.
Variable CPU Clock
–
–
0
–
–
A
F
F
C
C
C
2TCL - 24 + t
3TCL - 24 + t
2TCL - 20 + t
TCL - 20 + t
Max.
–
–
–
–
–
–
–
ST10R167
F
C
C
F
53/63
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns