MX10EXAQC 查看數據表（PDF） - Macronix International

零件编号

产品描述 (功能)

比赛名单

MX10EXAQC

XA 16-bit Microcontroller Family 64K Flash/2K RAM, Watchdog, 2UARTs

Macronix International 

Table 4. Timer 2 Operating Modes

TR2 CP/RL2 RCLK+TCLK

0

X

X

1

0

0

1

0

0

1

1

0

1

X

1

OCEN

X

0

1

X

X

MX10EXA

MODE

Timer oft (stopped)

16-bit auto-reload, counting up

16-bit auto-reload, counting up or down depending on T2EX pin

16-bitcapture

Baud rate generator

TSTAT Address:411 MSB

LSB

Bit Addressable

Reset Value:00H

-

-

-

-

- T1OE - T0OE

BIT

TSTAT.2

TSTAT.0

SYMBOL

T1OE

T0OE

FUNCTION

When 0, this bit allows the T1 pin to clock Timer 1 when in the counter mode.

When 1, T1 acts as an output and toggles at every Timer 1 overflow.

When 0, this bit allows the To pin to clock Timer 0 when in the counter mode.

When 1, T0 acts as an output and toggles at every Timer 0 overflow.

Figure 9. Timer 0 and 1 Extended Status (TSTAT)

T2MOD Address:419 MSB

Bit Addressable

-

Reset Value:00H

- RCLK1 TCLK1 -

LSB

- T2OE DCEN

BIT

T2MOD.5

T2MOD.4

T2MOD.1

T2MOD.5

SYMBOL

RCLK1

TCLK1

T2OE

DCEN

FUNCTION

Receive Clock Flag.

Transmit Clock Flag. RCLK1 and TCLK1 are used to select Timer 2 overflow rate as

a clock source for UART1 instead of Timer T1.

When 0, this bit allows the T2 pin to clock Timer 2 when in the counter mode.

When 1, T2 acts as an output and toggles at every Timer 2 overflow.

Controls count direction for Timer 2 in autoreload mode.

DCEN=0 counter set to count up only

DCEN=1 counter set to count up or down, depending on T2EX (see text).

Figure 10. Timer 2 Mode Control (T2MOD)

P/N:PM0625 Specifications subject to change without notice, contact your sales representatives for the most update information. REV. 1.0, JUL. 01, 2005

27

Share Link: