MC9S08GB60 Datasheet, PDF (18/290 Pages) Motorola, Inc – Microcontrollers

Chapter 1 Introduction
• Multiple clock source options:
— Internally generated clock with ±0.2% trimming resolution and ±0.5% deviation across
voltage.
— Crystal
— Resonator, or
— External clock
• Inter-integrated circuit bus module to operate up to 100 kbps (IIC)
• One 3-channel and one 5-channel 16-bit timer/pulse width modulator (TPM) modules with
selectable input capture, output compare, and edge-aligned PWM capability on each channel. Each
timer module may be configured for buffered, centered PWM (CPWM) on all channels (TPMx).
• 8-pin keyboard interrupt module (KBI)
• 16 high-current pins (limited by package dissipation)
• Software selectable pullups on ports when used as input. Selection is on an individual port bit basis.
During output mode, pullups are disengaged.
• Internal pullup on RESET and IRQ pin to reduce customer system cost
• Up to 56 general-purpose input/output (I/O) pins, depending on package selection
• 64-pin low-profile quad flat package (LQFP) — MC9S08GBxx
• 48-pin quad flat package, no lead (QFN) — MC9S08GTxx
• 44-pin quad flat package (QFP) — MC9S08GTxx
• 42-pin shrink dual in-line package (SDIP) — MC9S08GTxx
1.2.3 Devices in the MC9S08GB/GT Series
Table 1-1 lists the devices available in the MC9S08GB/GT series and summarizes the differences among
them.
Table 1-1. Devices in the MC9S08GB/GT Series
Device
FLASH
RAM
TPM
I/O
MC9S08GB60
60K
MC9S08GB32
32K
MC9S08GT60
60K
MC9S08GT32
32K
MC9S08GT16
16K
4K
One 3-channel and one
56
5-channel, 16-bit timer
2K
One 3-channel and one
56
5-channel, 16-bit timer
4K
Two 2-channel,
39
16-bit timers
36
34
2K
Two 2-channel,
39
16-bit timers
36
34
1K
Two 2-channel,
39
16-bit timers
36
34
1 _{The 48-pin QFN package has one 3-channel and one 2-channel 16-bit TPM.}
Packages
64 LQFP
64 LQFP
48 QFN¹
44 QFP
42 SDIP
48 QFN⁽¹⁾
44 QFP
42 SDIP
48 QFN⁽¹⁾
44 QFP
42 SDIP
MC9S08GB/GT Data Sheet, Rev. 2.3
18
Freescale Semiconductor