參數(shù)資料
型號: ST92T195B7B1/XXX
廠商: STMICROELECTRONICS
元件分類: 微控制器/微處理器
英文描述: 16-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PDIP56
封裝: 0.600 INCH, SHRINK, PLASTIC, DIP-56
文件頁數(shù): 7/22頁
文件大?。?/td> 140K
代理商: ST92T195B7B1/XXX
15/22
ST92195B - ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
PIN CAPACITANCE
(VDD= 5V +/-10%; TA= 0 to 70°C; unless otherwise specified))
CURRENT CONSUMPTION
(VDD= 5V +/-10%; TA= 0 to 70°C; unless otherwise specified)
Notes:
1. Port 0 is configured in push-pull output mode (output is high). Ports 2, 3, 4 and 5 are configured in bi-directional weak pull-up mode resistor.
The external CLOCK pin (OSCIN) is driven by a square wave external clock at 8 MHz. The internal clock prescaler is in divide-by-1 mode.
2. The CPU is fed by a 24 MHz frequency issued by the Main Clock Controller. VSYNC is tied to
VSS, HSYNC is driven by a 15625Hz clock.
All peripherals working including Display.
3. The CPU is fed by a 24 MHz frequency issued by the Main Clock Controller. VSYNC is tied to
VSS, HSYNC is driven by a 15625Hz clock.
The TDSRAM interface and the Slicers are working; the Display controller is not working.
4. VSYN C and HSYNC tied to
VSS. External CLOCK pin (OSCIN) is hold low. All peripherals are disabled.
EXTERNAL INTERRUPT TIMING TABLE (rising or falling edge mode)
(V
DD= 5V +/-10%; TA= 0 to 70°C; unless otherwise specified))
TpC is the INTCLK clock period.
Symbol
Parameter
Conditions
Value
Unit
min
max
CIO
Pin Capacitance Digital Input/Output
10
pF
Symbol
Parameter
Condition s
Value
Unit
min
typ.
max
IDD1
Run Mode Current
notes 1,2; all On
70
100
mA
IDDA1
Run Mode Analog Current
(pin VDDA)
Timing Controller On
35
50
mA
IDD2
HALT Mode Current
notes 1,4
10
100
A
IDDA2
HALT Mode Analog Current
(pin VDDA)
notes 1,4
40
100
A
Symbol
Parameter
Conditions
Value
Unit
INTCLK=24 MHz.
min
max
TwLR
low level pulse width
TpC+12
95
ns
TwHR
high level pulse width
TpC+12
95
ns
相關(guān)PDF資料
PDF描述
ST92T195B7T1/XXX 16-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQFP64
ST92195B1B1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP56
ST92195B1T1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP64
ST92195B2B1/XXX 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PDIP56
ST92195D7T1/XXX 16-BIT, OTPROM, 24 MHz, MICROCONTROLLER, PQFP64
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