ST10F272M-4T3 STMicroelectronics, ST10F272M-4T3 Datasheet - Page 161

• Manufacturer Part Number: ST10F272M-4T3
• Description: MCU 16BIT 256K FLASH 144-LQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F272M-4T3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-MQFP, 144-PQFP
• Processor Series: ST10F27x
• Core: ST10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

ST10F272M
Figure 55. External memory cycle: Demultiplexed bus, with/without r/w delay, extended ALE
Data bus (P0)
(D15-D8) D7-D0
Data bus (P0)
(D15-D8) D7-D0
A23-A16
A15-A0 (P1)
BHE
Write cycle
Read cycle
CLKOUT
WR
WRL
WRH
ALE
CSx
RD
t
6
t
6
t
5
t
38
t
81
t
81
t
80
t
80
Address
t
17
t
17
t
39
t
16
t
13
t
13
t
t
15
14
t
t
12
12
t
Data out
22
Data in
t
28
t
24
Electrical characteristics
t
18
t
28
t
t
26
41
t
21
t
20
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