CAN-based Microcontrollers

The following devices have on-chip CAN controllers.

ASIX Electronics Corporation (8051 Family)
AX11025
Atmel (8051 Family)
T89C51CC01, T89C51CC02
Atmel (ARM7/ARM9/Cortex Family)
AT91SAM7A1, AT91SAM7A2, AT91SAM7A3, AT91SAM7X128, AT91SAM7X256, AT91SAM7XC128, AT91SAM7XC256, AT91SAM9263
Dallas Semiconductor (8051 Family)
DS80C390, DS80C400, DS80C410
Freescale Semiconductor (ARM7/ARM9/Cortex Family)
MAC7101, MAC7104, MAC7105, MAC7106, MAC7111, MAC7112, MAC7114, MAC7115, MAC7116, MAC7121, MAC7122, MAC7124, MAC7125, MAC7126, MAC7131, MAC7134, MAC7135, MAC7136, MAC7141, MAC7142, MAC7144
Infineon (8051 Family)
C505C-2R, C505CA-4E, C515C-8R / -8E, C515C-L, XC878C-13FF, XC878C-16FF, XC878CM-13FF, XC878CM-16FF, XC886C-6FF, XC886C-8FF, XC886CLM-6FF, XC886CLM-8FF, XC886CM-6FF, XC886CM-8FF, XC888C-6FF, XC888C-8FF, XC888CLM-6FF, XC888CLM-8FF, XC888CM-6FF, XC888CM-8FF
Infineon (C16x/ST10/XC16x Family)
C161CS, C161JC, C164CI, C164CL, C164CM, C167CR-16FM, C167CR-16RM, C167CR-4RM, C167CR-L25M, C167CR-LM, C167CS-32FM, C167CS-4RM, C167CS-LM, XC161CJ-16F, XC164CM-16F, XC164CM-4F, XC164CM-8F, XC164CS-16F, XC164D-16F, XC164D-32F, XC167CI-16F, XC167CI-32F, XC2267M-104F, XC2287M-104F, XC2365A-104F
Luminary Micro (ARM7/ARM9/Cortex Family)
LM3S2110, LM3S2139, LM3S2276, LM3S2410, LM3S2412, LM3S2432, LM3S2533, LM3S2601, LM3S2608, LM3S2616, LM3S2620, LM3S2637, LM3S2651, LM3S2671, LM3S2678, LM3S2730, LM3S2739, LM3S2776, LM3S2911, LM3S2918, LM3S2939, LM3S2948, LM3S2950, LM3S2965, LM3S5632, LM3S5652, LM3S5662, LM3S5732, LM3S5737, LM3S5739, LM3S5747, LM3S5749, LM3S5752, LM3S5757, LM3S5762, LM3S5767, LM3S5768, LM3S5769, LM3S8530, LM3S8538, LM3S8630, LM3S8730, LM3S8733, LM3S8738, LM3S8930, LM3S8933, LM3S8938, LM3S8962, LM3S8970, LM3S8971
NXP (founded by Philips) (8051 Family)
P80C591, P80C592, P80CE598, P83C591, P83C592, P83CE598
NXP (founded by Philips) (ARM7/ARM9/Cortex Family)
LH75400, LH75401, LPC2109, LPC2109/01, LPC2119, LPC2129, LPC2194, LPC2290, LPC2292, LPC2294, LPC2364, LPC2366, LPC2368, LPC2378, LPC2387, LPC2388, LPC2460, LPC2468, LPC2470, LPC2478, LPC2917, LPC2917/01, LPC2919, LPC2919/01
Samsung (ARM7/ARM9/Cortex Family)
S3F4A0KR, S3F4A1HR, S3F4A2FR
Silicon Laboratories, Inc. (8051 Family)
C8051F040, C8051F041, C8051F042, C8051F043, C8051F044, C8051F045, C8051F046, C8051F047, C8051F060, C8051F061, C8051F062, C8051F063
STMicroelectronics (ARM7/ARM9/Cortex Family)
STA2051, STM32F103C6, STM32F103C8, STM32F103CB, STM32F103R6, STM32F103R8, STM32F103RB, STM32F103RC, STM32F103RD, STM32F103RE, STM32F103T6, STM32F103T8, STM32F103V8, STM32F103VB, STM32F103VC, STM32F103VD, STM32F103VE, STM32F103ZC, STM32F103ZD, STM32F103ZE, STR710FZ1, STR710FZ2, STR712FR0, STR712FR1, STR712FR2, STR730FZ1, STR730FZ2, STR731FV0, STR731FV1, STR731FV2, STR735FZ1, STR735FZ2, STR736FV0, STR736FV1, STR750FL2, STR750FV0, STR750FV1, STR750FV2, STR752FR0, STR752FR1, STR752FR2, STR910FAM32, STR910FAW32, STR910FAZ32, STR910FM32, STR910FW32, STR911FAM42, STR911FAM44, STR911FAM46, STR911FAM47, STR911FAW42, STR911FAW44, STR911FAW46, STR911FAW47, STR911FM42, STR911FM44, STR912FAW42, STR912FAW44, STR912FAW46, STR912FAW47, STR912FAZ42, STR912FAZ44, STR912FAZ46, STR912FAZ47, STR912FW42, STR912FW44
STMicroelectronics (C16x/ST10/XC16x Family)
ST10CT167, ST10F167, ST10F168, ST10F269, ST10F271B, ST10F271E, ST10F280, ST10R167
Texas Instruments (ARM7/ARM9/Cortex Family)
TMS470R1A128, TMS470R1A256, TMS470R1A288, TMS470R1A384, TMS470R1A64, TMS470R1B1M, TMS470R1B512, TMS470R1B768

Devices Found = 257.