MCL908QY2CDTE Freescale Semiconductor, MCL908QY2CDTE Datasheet - Page 115

• Manufacturer Part Number: MCL908QY2CDTE
• Description: IC MCU 8BIT 1.5K FLASH 16-TSSOP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCL908QY2CDTE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 2MHz
• Peripherals: LVD, POR, PWM
• Number Of I /o: 13
• Program Memory Size: 1.5KB (1.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

Figure 13-15
13.7.2 Stop Mode
In stop mode, the SIM counter is reset and the system clocks are disabled. An interrupt request from a
module can cause an exit from stop mode. Stacking for interrupts begins after the selected stop recovery
time has elapsed. Reset or break also causes an exit from stop mode.
The SIM disables the oscillator signals (BUSCLKX2 and BUSCLKX4) in stop mode, stopping the CPU
and peripherals. Stop recovery time is selectable using the SSREC bit in the configuration register 1
(CONFIG1). If SSREC is set, stop recovery is reduced from the normal delay of 4096 BUSCLKX4 cycles
down to 32. This is ideal for the internal oscillator, RC oscillator, and external oscillator options which do
not require long start-up times from stop mode.
Freescale Semiconductor
and
EXITSTOPWAIT
NOTE: EXITSTOPWAIT = RST pin OR CPU interrupt
ADDRESS BUS
ADDRESS BUS
1. RST is only available if the RSTEN bit in the CONFIG1 register is set.
External crystal applications should use the full stop recovery time by
clearing the SSREC bit.
BUSCLKX4
DATA BUS
DATA BUS
Figure 13-16
RST
(1)
Figure 13-16. Wait Recovery from Internal Reset
$A6
$A6
Figure 13-15. Wait Recovery from Interrupt
show the timing for wait recovery.
MC68HLC908QY/QT Family Data Sheet, Rev. 3
$6E0B
$A6
$6E0B
$A6
$A6
$A6
CYCLES
$6E0C
32
NOTE
$01
$00FF
CYCLES
$0B
32
$00FE
$6E
RST VCT H
$00FD
RST VCT L
$00FC
Low-Power Modes
115