MC9S08DN60_08 Datasheet, PDF (26/356 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 2 Pins and Connections
2.2 Recommended System Connections
Figure 2-4 shows pin connections that are common to MC9S08DN60 Series application systems.
+
5V
C_BLK +
10 μF
SYSTEM
POWER
C_BY
0.1 μF
C_BY
0.1 μF
V_{DD MC9S08DN60}
V_SS
V_DDA
V_REFH
V_REFL
V_SSA
PORT
A
IRQ
BACKGROUND HEADER
V_DD
V_DD
4.7 kΩ–10 kΩ
OPTIONAL
MANUAL
RESET
0.1 μF
BKGD/MS
RESET
PORT
B
PORT
C
R_F
R_S
C1
X1
C2
NOTES:
1. External crystal circuit not
required if using the
internal clock option.
2. RESET pin can only be
used to reset into user
mode, you can not enter
BDM using RESET pin.
BDM can be entered by
holding MS low during
POR or writing a 1 to
BDFR in SBDFR with MS
low after issuing BDM
command.
3. RC filter on RESET pin
recommended for noisy
environments.
4. For 32-pin and 48-pin
packages: V_DDA and V_SSA
are double bonded to
V_REFH and V_REFL
respectively.
PTG0/EXTAL
PTG1/XTAL
PTG2
PTG3
PTG4
PTG5
PTF0
PTF1
PTF2/TPM1CLK/SCL
PTF3/TPM2CLK/SDA
PTF4/ACMP2+
PTF5/ACMP2–
PTF6/ACMP2O
PTF7
PORT
G
PORT
F
PORT
D
PORT
E
PTA0/PIA0/ADP0/MCLK
PTA1/PIA1/ADP1/ACMP1+
PTA2/PIA2/ADP2/ACMP1-
PTA3/PIA3/ADP3/ACMP1O
PTA4/PIA4/ADP4
PTA5/PIA5/ADP5
PTA6/PIA6/ADP6
PTA7/PIA7/ADP7/IRQ
PTB0/PIB0/ADP8
PTB1/PIB1/ADP9
PTB2/PIB2/ADP10
PTB3/PIB3/ADP11
PTB4/PIB4/ADP12
PTB5/PIB5/ADP13
PTB6/PIB6/ADP14
PTB7/PIB7/ADP15
PTC0
PTC1
PTC2
PTC3
PTC4
PTC5
PTC6
PTC7
PTD0/PID0/TPM2CH0
PTD1/PID1/TPM2CH1
PTD2/PID2/TPM1CH0
PTD3/PID3/TPM1CH1
PTD4/PID4/TPM1CH2
PTD5/PID5/TPM1CH3
PTD6/PID6/TPM1CH4
PTD7/PID7/TPM1CH5
PTE0/TxD1
PTE1/RxD1
PTE2/SS
PTE3/SPSCK
PTE4/SCL/MOSI
PTE5/SDA/MISO
PTE6
PTE7
Figure 2-4. Basic System Connections (Shown in 64-Pin Package)
MC9S08DN60 Series Data Sheet, Rev 3
26
Freescale Semiconductor