ST92T141K4M6 STMicroelectronics, ST92T141K4M6 Datasheet - Page 169

• Manufacturer Part Number: ST92T141K4M6
• Description: Microcontrollers (MCU) OTP EPROM 16K SPI
• Manufacturer: STMicroelectronics

Specifications of ST92T141K4M6

• Data Bus Width: 8 bit, 16 bit
• Program Memory Type: EPROM
• Program Memory Size: 16 KB
• Data Ram Size: 512 B
• Interface Type: SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 2
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SO-34
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 6 Channel
• Lead Free Status / Rohs Status: No

SPI Slave Timing Diagram CPHA=0, CPOL=0
SPI Slave Timing Diagram CPHA=0, CPOL=1
SPI Slave Timing Diagram CPHA=1, CPOL=0
SPI Slave Timing Diagram CPHA=1, CPOL=1
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
MISO
MISO
MOSI
MOSI
MISO
MOSI
MISO
MOSI
SCK
SCK
SCK
SCK
SS
SS
SS
SS
HIGH-Z
HIGH-Z
8
8
HIGH-Z
HIGH-Z
8
8
6
6
2
2
2
2
D7-OUT
D7-OUT
D7-IN
D7-IN
4
5
6
6
5
4
7
7
10
10
D7-IN
D7-IN
D7-OUT
D7-OUT
7
7
5
4
4
5
1
1
1
1
10
10
D6-OUT
D6-OUT
D6-IN
D6-IN
ST92141 - ELECTRICAL CHARACTERISTICS
13
12
11
11
D6-OUT
D6-OUT
D6-IN
D6-IN
12
13
12
13
11
11
13
12
D0-IN
D0-IN
D0-OUT
D0-OUT
D0-IN
D0-IN
D0-OUT
D0-OUT
3
3
3
3
9
9
VR000113
VR000114
VR000111
VR000112
9
9
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